~50 AD: Hippolyta, Queen of the Amazons, pleads with the Olympian Gods to bring life into a clay statue. Sympathetic to the request, Zeus uses his thunder to bring it consciousness while the others (except for Hera) granting their "gifts." Hippolyta names her daughter Diana.
~59 AD: General Antiope and her right hand, Philippus, starts mentoring Diana for the Amazons, defenders of Themyscira. Queen Hippolyta orders them to intensify her daughter's training to the point she could beat Antiope herself. Then, she demands to never speak to their Queen about it ever again.
1916: Princess Diana of Themyscira saves Captain Steve Trevor from drowning and brings him inland for questioning. Using the Lasso of Hestia, the Themyscirans learn of World War I and it's horrors engulfing Man's World. Diana wishes to help them while her mother refuses to provide aid. In defiance, the Princess steals from the island's armory and escorts Steve to the docks. But before boarding a boat, they were caught by the Queen and the Amazons. Hippolyta tries to get her daughter to stay challenging her to combat but loses. Diana departs with Steve despite knowing she will never be allowed to return.
25 April: Diana sets foot on Man's World for the first time in the French city of Nice and then begins her march towards the Great War.
26 April: Steve and Diana fight the Germans for the first time to prevent them from burning a French village. Their battle gets the attention of Allied Intelligence and sends a group, led by Charlie McKenna, to investigate. Upon finding them, Charlie doesn't initially believe what Diana did to the Germans but hatches a plan to bring them to the trenches of Fromelles to repeal an expected German gas attack.
27-29 April: Charlie and the British soldiers stationed watch as Diana defends them with strength beyond imagination. After the battle, Charlie is convinced that Diana could turn the tide of the war and brings her to London.
30 April: Allied Command starts debating whether or not it's wise to send a woman into the fight. Diana makes it clear that she was going to help stop the war with or without their support. Near ten o'clock in the night, the British military creates a separate task force for them with the purpose of eliminating high ranking officers from the Central Powers and disrupting chemical weapons production.
1917: The United States of America declares war on the German Empire and sends its troops to Europe.
8 July: Diana and the task force raid a factory located between the borders of Austria-Hungry and the German Empire. Unexpectedly, Isabel Maru (infamous known as Doctor Poison) is spotted fleeing towards the woods by Steve. She is captured and is brought to France for trial. Her arrest gets the attention of the press, who starts referring to Diana as Wonder Woman.
1918: Germany signs the Armistice at Compiègne, ending World War I.
28 May: Diana is introduced to the Americans via the American Expeditionary Forces and participants in the Battle of Cantigny. American soldiers witness Wonder Woman in combat for the first time.
1919-1932: The United Kingdom begins demobilization and the task force is disbanded. Diana, feeling a lack of purpose, joins in the reconstruction efforts in Belgium and the affected regions of France with help from Steve and Charlie.
1933: Adolf Hitler is appointed as the Chancellor of the German Reich. The regime starts going after people deemed "dangerous" and placing them at the Dachau concentration camp. Wonder Woman beings frequent visits to the Riech to stop beatings, instructed by the authorities, on the Jewish population.
1935: Nuremberg Laws enacts in the German Reich. Wonder Woman demands that the United Kingdom boycott the Berlin Olympics and ultimately fails to incite one. She begins efforts to help the Jewish population escape from the regime, which bothers the Nazi government greatly.
1938: The Munich Agreement is signed between the German Reich and the major European powers, allowing the Reich to annex the Czechoslovak Sudetenland area in exchange for peace. In addition, Wonder Woman is barred from ever setting foot on "German soil." She plans on confronting the British government and Prime Minister Chamberlain, but Steve manages to talk her out of it to maintain peace.
1939: The German Reich invades and occupies Czechoslovakia, violating the Munich Agreement. The United Kingdom and France, realizing that the appeasement policy failed them, start preparations for the inevitable war.
31 March: The United Kingdom guarantees Poland’s independence, ensuring support in the event of an invasion by the Reich. Later on the day, the British military reactivates the task force with the sole purpose of protecting Allied countries from German aggression.
23 August: The Molotov–Ribbentrop Pact is signed between the German Reich and the Soviet Union.
1 September: The German Reich invades Poland. The Free City of Danzig falls under German control on the same day.
3 September: The United Kingdom and France declare war on the German Reich. Wonder Woman prepares her squad to assist the Polish army but is told to remain on the Western Front. She plans on disobeying orders until Steve calms her down and convinces her to listen to command.
1940: Helmut Streicher, known as Roter Panzer (German: Red Tank), strikes the Maginot Line and gets captured by Wonder Woman. She soon realizes that the attack was a distraction and learns that the Germans had invaded the Low Countries.
19 May: The United Kingdom begins planning for Operation Dynamo, the evacuation of the British Expeditionary Force, without informing France. The task force is ordered to pull back from the Maginot Line and withdraw to Dunkirk, bringing Roter Panzer with them for interrogation.
25 May: The Allied forces withdraw to Dunkirk while German forces surround the city.
26 May: Operation Dynamo begins. Roter Panzer breaks free from his restraints and kills Charlie McKenna in the struggle. He gets saved by a panzer group before Wonder Woman has the chance to kill him. But, she has enough time to retrieve Charlie's body.
27 May - 3 June: Wonder Woman stays behind to assist the troops along the defensive lines. She spends eight days at Dunkirk before the last ships leave, signaling that Dynamo was over. Eventually, her unconscious body is found on the shores of Dover. Diana spends two months in the hospital to recover from her wounds.
10 July: Battle of Britain begins.
3 September: Wonder Woman leaves the hospital against the doctor's advice and reunites with the task force.
7 September: The Blitz starts. British military shifts the task force into a defensive role as a response to the bombing raids on cities across the isle. To improve morale amongst the civilian population, the task force is renamed Wonder Men and helps build bombing shelters in affected cities. Meanwhile, Wonder Woman joins the Air Raid Precautions and does whatever to help out when she wasn't fighting the Luftwaffe.
1941: President Roosevelt signs the Lend-Lease bill to give much-needed aid to Britain. Wonder Woman and the task force are given new assignments and sent to help defend Tobruk. During the siege, Roter Panzer is rumored to have been spotted at Tripoli by scouts. Without telling her task force and Steve, Diana leaves Tobruk to get revenge on him for killing Charlie. But she's interrupted by Gundra, the Third Reich's Wonder Woman. The two of them start fighting and manage to wound each other. But, Diana is forced to retreat after Helmut arrives with reforcements.
22 June: Germany invades the Soviet Union, ending the Molotov–Ribbentrop Pact.
26 November: Sensing that victory was near, Wonder Woman and her task force are reassigned to investigate rumors that Doctor Poison is developing a deadly nerve agent for the German Riech.
7 Dec: Japan launches an attack on Pearl Harbor and declares war on the United States and the United Kingdom. Japanese forces land in the Philippines, French Indochina, and British Singapore. With the sudden development, Wonder Woman and her task force are sent over to Southeast Asia to aid Allied forces there.
8 Dec: The United States declares war on Japan and joins the Allied Powers.
1942: Despite the arrival of Wonder Women and the Wonder Men, Japanese forces capture the Dutch East Indies and British Singapore. They are ordered to leave with General Douglas MacArthur in the Philippines and protect him from harm. But, Kung ambushes them and kills Sameer, another dear friend to Diana. He manages to escape capture after his failed attempt while Sameer's body is taken onboard the ship to Australia.
29 March: The Nazi propaganda film, Gundra: Retter des Vaterlandes (Gundra: Savior of the Fatherland), is released and tells the origins of Gundra, a Valkyrie sent to save the German race from Wonder Woman. The film ends with Gundra delivering the killing blow at Wonder Woman and proclaiming that the "Fatherland is now safe."
18 April: The Doolittle Raid is launched, bombing Tokyo from the United States and giving American troops a morale boost.
7 June: The United States navy defeats the Japanese navy, sinking four aircraft carriers, at the Battle of Midway.
24 June: General Dwight D. Eisenhower arrives in London to assume command of American forces in Europe.
23-24 October: British troops defeat the German and Italian forces at El Alamein, sending them into a chaotic retreat to Tunisia.
8 November: Operation Torch, the Allied invasion of Vichy-controlled Morocco and Algeria, begins.
1943: Wonder Woman joins the All-Star Squadron with the condition that the Wonder Men aren't involved, which angers the members.
2 February: The German 6th Army surrenders to Soviet forces at Stalingrad, who had been encircled for six months.
13 May: Axis forces in North Africa surrender to Allied force ten days after the fall of Tunis and Bizerte.
10 July: Operation Husky, the Allied invasion of Sicily, begins. Wonder Woman and her task force are sent to assist with Allied forces.
13 July: While Wonder Woman gets distracted by the advancing Italian forces, Gundra confronts Wonder Men and delivers a killing blow to Chief. But, he manages to critically wounds her with his custom-made rifle. She is forced to retreat. Upon discovering Chief's body, Diana
17 August: Allied forces secure the entire island of Sicily and Wonder Woman begins searching it for Gundra. Unfortunately, it's discovered that she was transported back to Berlin for treatment.
12 September: The Italian Social Republic, a German puppet state, is formed and Mussolini is put in charge once more.
24 December: US General Dwight D. Eisenhower becomes the Supreme Allied Commander in Europe.
1944: Wonder Woman and Wonder Men (along with Captain America and his sidekick, Bucky) are sent to assist resistance fighters in occupied France to prepare for Operation Overlord. They meet up with Sylvia Halphen, leader of the Le Mans cell, and start establishing contact with Allied command. Sylvia and Steve have a one night stand after a few days together. Sylvia reveals that she's a German spy named, Paula von Gunther, before slicing his throat ear to ear. Diana discovers his body while she's taking a bath and beheads her with no time to react.
6 June: Allied forces successfully invade Normandy and starts pushing towards Paris.
25 August: Paris is liberated by the Free French Forces. Victory parades are held the day after.
26 November: Due to heavy rain, the war in Italy becomes a stalemate.
1945: Wonder Woman learns that Captain America and Bucky are missing while flying over the North Atlantic Ocean. She spends three days searching for them until Allied command orders her to come back to Europe. The Charter of the United Nations is signed.
6 August: The United States of America drops the first atomic bomb on Hiroshima. Wonder Woman is horrified upon seeing the aftermath and learns that America is responsible.
9 August: Wonder Woman learns about a second atomic bomb and tries to stop America from dropping it. But, several members of the Justice Society of America restrain her while she struggled. Eventually, she breaks free and begins fighting before being knocked out. America is able to drop the second atomic bomb on Nagasaki.
2 September: The United States of America accepts the Empire of Japan's surrender thus formally ending the Second World War.
20 November: The Nuremberg War Crimes tribunal begins.
1946: Isabel Maru gets taken during Operation Osoaviakhim and is forced to work for the Soviet Union. While Helmut Streicher is captured by T-Force in connection to Operation Paperclip. Wonder Woman accepts Starman's offer to join the Justice Society of America and become its ambassador to the United Nations.
1949: The North Atlantic Treaty Organization (NATO) is founded in order to resist Communist expansion. The Soviet Union tests its first atomic bomb.
1952: The Marshall Plan ends. The United Kingdom successfully tests its first atomic bomb.
1953: The Ultra-Humanite is defeated by the Justice Society of America and fails to take out the sitting American government. An armistice agreement ends fighting in the Korean War after the threat of nuclear weapons.
1954: Wonder Woman gets branded as a communist sympathizer by the House Committee on Un-American Activities.
1955: Injustice Society is founded with Gundra as one of its founding members. The Warsaw Pact is founded in Eastern Europe as the communist counterpart to NATO. Vietnam War begins.
1958: The Purifiers are founded by anti-metahuman extremists. Thor IRBM deployed to the United Kingdom.
1959: Castro wins the Cuban Revolution and becomes the dictator of Cuba, inspiring guerrilla movements across Latin America.
1961: John F. Kennedy becomes President of the United States. The Berlin Wall is built by the Soviet Union. The Soviet Union detonates the Tsar Bomba.
1962: The Cuban Missile Crisis happens. Wonder Woman begins calls for denuclearization
1963: President John F. Kennedy is assassinated and S.H.I.E.L.D is created as the result.
1964: The Gulf of Tonkin Incident leads to the open involvement of the United States in the Vietnam War. Wonder Woman condemns it. The Civil Rights Act of 1964 is signed into law.
1967: Wonder Woman buys the ancient city of Themyscira.
1968: Present Day.