Dennis Halkman

"Lieutenant Dennis Halkman, 122nd Reapers." "Yes, sir. Sergeant Foster Cray, 934th Marines" "Nice to meet you, Sergeant. And I should have mentioned that's former lieutenant. I've been rotated into the reserves, and you probably hate officers anyway, so let's skip the sirs and saluting, okay? And call me Dizz."

- Dennis Halkman conversing with Master Sergeant Foster Cray

Dennis "Dizz" Halkman is a terran reaper. He possesses a short and thin stature, with a strong grip and an "aw, shucks" demeanor.

Biography
Halkman served in the 122nd Reapers as a lieutenant. During the Second Great War or End War, he was in Northwoods Forest on New Sydney when his unit supported the 934th Marines as they flushed out zerg from the area. One of their number, Boff, clipped a tree during the battle, and nearly collided with the marines on the ground. He was impressed that the marines managed to keep their focus during the incident.

In 2512, as the Dominion celebrated the sixth anniversary of the End War's conclusion, he was in Augustgrad, where he met Master Sergeant Foster Cray. They reminisced on the New Sydney battle, and Halkman revealed that he was no longer part of the Reaper Corps, but had instead been transferred to the reserves.