Time Traveller by AgentRebellion G

You see the unfortunate lifeless body of a fallen Marine. You crawl over to him, first shaking him to see if there is a possibility you could help save him but his life has been taken. You remove his helmet and put it on your own head. Bullets whiz by zinging across your shoulder and killing the sand around where you kneel.

Once you grab the helmet, you crawl in a hurry back to the machine with a helmet on your head. You climb back into the time machine and set the time gauge but you know if you set the time gauge to a new time besides that of your own, you will have to collect items instead of pictures, but maybe returning to the lab the overseer will give you a new camera.