Revlona wrote:What would standard equipment look like for marines? Also is there anything aboard ship for the marines to train with? Obstacle courses, firing ranges, etc.
They'd have a firing range for small arms weapons and the ship has a full gym. Full blown obstacle courses wouldn't be present so such training would be at actual Marine installations. CMC equipment is pretty standardized and largely a mix of NATO/Russian/Japanese/South Korean weaponry and equipment in terms of appearance, albeit with futuristic stats. As seen by Marines having access to fully enclosed void combat and ground suit systems depicted in the OP. Along with more grounded appearances similar to modern day Russian and NATO kits (albeit with futuristic equipment and electronics), you can look at Battlestar Galactica Marines for that look. Marine uniforms are black with red trim and white peaked hats for dress and 'service/duty black' uniforms aka their non-combat uniforms.
Might as well rundown the other branches uniforms.
The Navy and Aerospace forces have duty blue uniforms with darker shade on the shoulders and upper arms were rank insignia like shoulder boards and chevrons are places. White trim is standard for officers and pilots. Pink trim is for the medical service. Green for the support services with Navy deck crews given green and orange uniforms to make themselves more visible in their work environments. Gold trim for the Navy Investigative Service and Crimson for the Office of Naval Intelligence. Flag Officers wear white uniforms with blue trim and cuffs. All are issues peaked hats as common across the other branches (screw berets).
Army and AGC uniforms are Wave-Green for dress and olive green for duty with similar trims for their own medical, investigative, and engineering branches.