Humanoid and drones:

Goliath (unmanned)

C6

C8

C12

CLAW

Wraith

MQ-27 Dragonfire

A.S.D.

Mothership

Loadstar

Unnamed tank:

Battle Gear

Mechs:

Metal Gear X T-Rex(Bipedal Tank/Assault Defensive Artillery System)

H. ARM suit MK.III

AST XS1 Goliath

vehicles:

MRAP Cougar

MATV (Humvee Replacement)

T-600 Titan

T-740 Hovertank

Hoverbike 

M4 Bradley