Private Brooks is a US Marine who fights alongside Griffin in Guadalcanal. He appears in the mission "Pistol Pete" in Medal of Honor: Rising Sun. He, along with Pvt. Thomason, fought under Cpl. Joe Griffin through the jungle and met up with Martin Clemens and a couple of his men. They then assault a POW enclosure, where Brooks recognizing one of the POW's, Pvt. Dean K. Lee, from basic training. They were only able to rescue Edmund Harrison. Also he survives this, he is killed by a mortar round quickly afterword. He used an M1 Garand in combat.
- It is possible, due to a glitch, to keep Brooks alive. He will remain at the camp, however.
- He can be killed before the mortar round hits him while assaulting the POW camp. If so, the mortar round will still blow up the fence.