First guy:
wears the gentex TBH style helmet [lightweight successor to the old
K-pot aka fritz aka PASGT helmet]
likely to be a nomex balaclava/hood-bibbed
M4A1 carbine
Aimpoint Comp ML2 style red dot sighting system, high 30mm type
scope mount
Surefire taclight, bezelled
Knight Armament style forward vertical grip
BUIS
probably a 3-point tactical sling
AN/PAQ-2/4B infra-red/visible light aiming system [probably
infra-red 2/4 type since his visible light system is handled by the
Surefire torch]
subload unidentified - either a drop pouch, gas mask bag or EOD
type subload assembly [hsgi, bhi, etc]
vest is a RMV/RAV/CIRAS/etc type armour carrying system.
bit hatd to tell what the camo is - vaguely old style choc-chip,
but not enough popcorn patern it.
rear two guys have iraqi republican guard camo, basic hard plate
carriers, m4 carbines, camelbak-type hydration pouches/carriers and
last guy has an NVG mount plate on his helmet.
