Early on in Jake's MechWarrior career, while he's still learning the ropes about 'Mech combat, a local terrorist managed to sneak into a Draconis hangar and steal an unprotected Atlas 'Mech. They're on a rather isolated planet, some ways out of the way, a cold planet called Klondike. With nothing but his original training 'Mech to use, an Uller, Jake Pryde came to the city's aid with whatever he could muster.
The battle dragged on for about an hour before Jake finally whittled down the Atlas with nothing but a Clan ER Large Laser, his other weapon out of ammo. This was his last battle in an Uller.

All 'Mechs (C) Topps, Inc.