MW2 Nuke Tactical Knife Only No Gun Used (except rubbish killstreaks)

Tactical Knife Nuke! Not one bullet fired from my gun, grenade or explosive used :) Primary- Not Used Secondary- USP w/Tactical Knife Equipment- Not Used Special Grenades- Not Used Perk 1- Marathon Pro Perk 2- Lightweight Pro Perk 3- Commando Pro Killstreaks: Harrier, Chopper Gunner, Nuke