UNSC (Halo Movies)

The United Nations Space Command is the military, exploratory and scientific agency of the Unified Earth Government in the Halo films.

Marine Corps
A branch of the UNSC Defense Force that is responsible for land-based operations as well as the protection of Naval vessels and installations from attack. A rugged and diverse assortment of well equipped and well trained men and women, the Marine Corps' battledress are passively camouflaged armored uniforms and they wear dark-colored metal alloy armor to shield them from gunfire. Marine helmets are mounted with holographic text-displaying eyepieces and helmet recorders as well as sometimes boonie covers in more humid locales or visored and thicker helmets in colder environments.

Marine NCOs are easily recognizable by the cap they wear complete with the UNSCDF insignia and some Marines have small medical packs built into their back armor plating as well as some others wearing backpacks, small helmet communication microphones, black-phased sunglasses, black gloves or even gold visors which attach to the brim of the helmet. Woodland and snow camouflage are also used depending on the environment. Marines' dress uniforms are white jackets and blue pants.

The standard issue weapon of the UNSC Marine Corps is the MA5 series of assault rifles as well as the BR55 Service Rifle, M247 GPMG, M247H HMG, AIE-486 HMG, M7 and M7S Submachine Gun. Snipers operate the SRS 99 AM, SRS 99C-S2 AM and SRS 99D-S2 sniper rifles for anti-material and anti-personnel operations and standard UNSC sniper teams consist of two operators; a spotter and a sniper. Anti-armor fire is provided by the M19 and M41 rocket or missile launchers and the W/AV M6 G/GNR Spartan Laser directed energy weapon. Anti-air fire is provided by the M19-B SAM Missile Launcher.

The UNSC Marine Corps' standard vehicle is the Warthog, used for armored patrols and personnel mobility while the Gauss Warthog is used as an anti-armor vehicle as well as Rocket Warthogs. For rapid transport, Marines can use Mongooses while for heavy engagements, Marines can operate Scorpions and Wolverines. The Corps' common aircraft is the Pelican dropship and Marines also operate Sparrowhawks as a close air support gunship and Hornets as an aerial support vehicle. Marine air units are often intended usually to support ground forces or to drop off vital equipment for the Marines either in close-air-support or air interdiction roles.

Ranks: Units:
 * General:
 * Lieutenant General:
 * Major General:
 * Brigadier General:
 * Colonel:
 * Lieutenant Colonel:
 * Major:
 * Captain:
 * First Lieutenant:
 * Second Lieutenant:
 * Sergeant Major of the Marine Corps:
 * Sergeant Major:
 * Master Gunnery Sergeant:
 * First Sergeant:
 * Master Sergeant:
 * Gunnery Sergeant:
 * Staff Sergeant:
 * Sergeant:
 * Corporal:
 * Lance Corporal:
 * Private First Class:
 * Private:
 * 506th Tank Regiment:
 * S/VRC-8:
 * 9th Marine Expeditionary Force:
 * 26th Marine Expeditionary Force:
 * 405th Marine Infantry Division:
 * 12th Marine Regiment:
 * 17th Marine Regiment:
 * 77th Marine Regiment:
 * Blue Five:
 * Blue Six:
 * E2-BAG/1/7:
 * S4-BRT/1/7:
 * Charlie Company:
 * Gyspy Company:
 * Shadow Company:
 * Tango Company:
 * 5th Platoon:
 * 14th Platoon:
 * 1st Squad:
 * 2nd Squad:
 * Bravo Team:
 * Fireteam Charlie:
 * Fireteam Zulu:
 * Alpha Six:
 * Charlie Two:
 * Combat Team Alpha:
 * Combat Team November:
 * Combat Team Sierra:
 * Combat Team Victor:
 * M/LAT-16:
 * S4/BAG/2/5:
 * S4/BLCE/1/7:

Navy
A branch of the UNSC Defense Force responsible mostly for naval operations in space, though they sometimes operate in the oceans with their terrestrial arm. It's roles include ship-to-ship combat, orbital bombardment, the deployment of atmospheric and space fighters and the delivery of UNSC Marines, especially ODSTs, into combat.