"That'd be be, if that's acceptable to the Commander" says the Gunnery Sergeant. It is common knowledge that Wes is a sniper scout, he just happens to fill other roles using his general skillset. "I tend to keep most my comm channels blocked, but a scrambled burst on 13 will get to me."
Unless told otherwise, Wes will move to take point, keeping a roving point of anywhere between six and twelve meters forward, so as to check for any nasty particulars, such as cameras, laser tripwires, and sentries, living or droid.