Call of Duty: Black Ops achievements

In Ascension, kill at least 5 zombies with 1 Gersh Device.

Kill the Pentagon thief before it can steal your load-out.

In Dead Ops Arcade, use a Speed Boost to blast through 20 or more enemies at one time.

Destroy both helicopters with one Valkyrie rocket from the deck of the ship.

Complete "Rebirth" and "Redemption" on Veteran difficulty.

Complete "Numbers," "Project Nova," and "Victor Charlie" on Veteran difficulty.

Kill 5 enemies with a single frag grenade in the campaign.

Complete "Crash Site," "WMD," and "Payback" on Veteran difficulty.

In Ascension, escape on all 3 lunar landers.

Complete "SOG" and "The Defector" on Veteran difficulty.

Get to the POW compound in the Hind using only rockets.

Complete "Operation 40," "Vorkuta," and "Executive Order" on Veteran difficulty.