Order of Terra
Captain Isaac has two trademark pieces of equipment on him at all times.
SpecOp Blast Carbine: Utilizing self recharging power packs, the Blast Carbine is the primary weapon of choice for SpecOp personnel. Capable of thirty rapid fire shots using a standard pack before several second recharge period, the Carbine can accept other power packs, with different outputs and recharge rates. Marksmen can use high power and longer ranged packs, that recharge slower and have fewer charges. Suppression and CQB troopers can use either lower yield, but higher fire rate and recharge packs, or scatter packs that send a short ranged blast of energy shreds. Isaac himself uses a standard pack.
SpecOp Field Suit: The commonly issued suit for Order SpecOps, the Field Suit has several standard features. A limited ballistic weave that can limit the damage of slug based weapons, though more than a few shots will punch through the weave. A helmet that can collapse and reform with a thought allows the suit to function in environments that require oxygen to be brought along. The suit also has hard points to accomodate different load outs, depending on the user's need. Officers usually have advanced communications gear, as well as improved plates to increase survivability. Other troopers have different load outs to fit their task. Isaac has an officers load out, with EVA jets wired into his backpack.
Captain Isaac is roughly five feet and ten inches tall, and weighs in at about 157lbs, without his combat suit on. With his suit on, he is closer to 200lbs in weight. The man keeps his reddish hair sleeked back and trimmed to regulation lengths, both to keep neat and to avoid issues with his helmet with too long of hair getting snagged. Beyond this, he has a lean build, having little unnecessary weight or meat on his body anywhere, due to his training as a SpecOps. These factors give a very ordered and militaristic look and feel towards the Captain
Isaac keeps a calm and collected outwards appearance, and first glances make many think he is focused solely on completing a mission, no matter the loses. In general, this is true. Isaac puts the mission first and foremost in most cases, using his training and common sense to complete the mission with the lowest amount of lives and resources lost. One issue that keeps coming up is that he is perfectly willing to abandon a mission to rescue his team, especially if the mission will not be a success anyways, he won't waste time trying to change facts.
As the son of a well to do Order politician, Martin was expected to follow in his fathers footsteps as a political cog that kept the Order running. Religion might be its face, but many political dealings also occurred that kept the war machine going. Martin did not like the idea of hiding behind his father's legacy as an easy out through life, and was determined to make his own way. He wasn't in a sector that the Crusaders recruited from, but he was in one of the old sectors that the SpecOps recruited in. Practicing his physical conditioning in a daily basis, and keeping himself in shape, he made it into the training program the SpecOps ran.
During his training he proved calm and quick thinking under fire. Keeping a calm and steady trigger, he was able to keep good marks in his marksmanship training, though he wasn't sniper material. He managed to earn the respect of those he worked with and under during training, and rapidly rose to lead his fellow trainees in their various exercises. Due to this he was trained as an officer as well as a SpecOp trooper. Entering duty as a Lieutenant he proved his competence during the various missions they were hired to go on. One notable event was early in the new Crusade, a UDP ship rammed the cargo ship that was carrying Isaac and his squad, creating a breach that left him drifting in space for several hours before an EVA equipped rescue team could catch up with him. This deeply impacted the man, and he always carried some EVA equipment from that day onwards.
Leading several rapid assaults that the Order hired the SpecOps to accomplish, he earned the rank of Captain eventually, being part of the forces dispatched for the long term assignment to break through the UDP entrenchments that the regular Order forces were having trouble breaking through. This was shortly after the Order first encountered the entrenchments, and Captain Isaac is still fighting with the rest of the Order to try and break the defenses and resume the invasion deeper into the UDP territories.