I bought this game for my son for Christmas and spend more time playing than he does (he is better) Is there anyway to keep the weapons chosen as you move through the game? I would have love to have kept the sniper rifle. Contrary to popular pole, I swap out weapons depending on ammo availability. In real life I would grab the enemy's frag/smoke grenades too. Its all about survival and completing the mission.

You cant keep the same weapons from the previous mission. It would be really good if you could. You have to start the mission with the weapons the game give you.