From left to right) The primary human allies in Halo Reach are UNSC Army troopers, but also featured are UNSC Marine infantry, UNSC Air Force pilots, and UNSC Marine special operations ODSTs.
UNSC Air force on UNSC-2552 - DeviantArt
Oficina Steam::UNSC D77-TC Pelican [Air Force Variant]
UNSC Forces use different camouflage in different missions : r/halo
UNSC Air Force | Halo Alpha | Fandom
1st Build - UNSC Air Force Pararescue ODST | Halo Costume and Prop Maker Community - 405th
UNSC Air Force (AS) | Halo Fanon | Fandom
Unleash Power: The Shortsword, a Marvel of Strategic Bombers
The UNSC Army and Air Force Get the LOVE THEY DESERVE! - YouTube