Fragmentation Grenades

Fragmentation Grenades are a type of grenade that appears in Call of Duty: Black Ops II.

Campaign
The Fragmentation Grenade is unlocked at the start of the campaign but can be switched if other lethal equipment is unlocked. Grenades can be replenished by an ammo crate or with the perk Ammo Pickup. In the 1980's section, the M67 Grenades are used, whereas in the 2025 section the new Fragmentation Grenades are used. However, the HUD icon is the same for both grenade models, being that of the Fragmentation Grenade.

Multiplayer
The Fragmentation Grenade is unlocked once the Create-A-Class is unlocked. Players with the perk Fast Hands are able to reset the fuse of the grenade and throw it back safely. Grenades can be replenished if the player has the perk Scavenger.

Zombies
The Fragmentation Grenade appears as the standard grenade in Zombies. They work the same way as the M67 Grenade from Call of Duty: Black Ops.

Trivia

 * Fragmention Grenades will not explode if thrown into the lava in zombies mode.
 * The new frag grenades resemble the Mk 2 Grenade, albeit round similar to an M67 Grenade.