KONAMI

Five-seveN

A handgun. Press with the weapon equipped to shoot.
You can attach a suppressor to silence the weapon.

R5

An assault rifle. Press with the weapon equipped to shoot.

C4

A plastic explosive.
Press with the weapon equipped to set it, then to detonate it.

Grenade

A grenade. Press with the weapon equipped to toss it.
The blast is capable of defeating enemy units.

Chaff Grenade

A frequency jamming grenade. Press with the weapon equipped to toss it.
Disperses metal fragments, jamming electronic signals for a set duration of time.

Stun Grenade

A stun grenade. Press with the weapon equipped to toss it.
Emits a flash and a large noise, and is capable of stunning enemy units.

Landmine

A landmine. Press with the weapon equipped to set it.
Blows up should either Snake or enemy units find themselves walking on top of it. Can be retrieved by crawling over it.

Nikita Missiles

A remote-controlled missile weapon. Press with it equipped to launch the missile.
Use to control it. Cannot be used when frequencies are being jammed.