First and foremost, congratulations. A sheep tag is special.
Being that it sounds like an alpine sheep area (CP) I'd look to find them above timberline close to some cliffy/rocky areas but that isn't needed. In areas like that, the sheep seem to bed in pretty open areas. You will need to do your summer scouting really early, and late in the day. When sheep are on their feet, and visible. When they bed, they can be extremely hard to find. Hours and hours of glassing, you swear nothing there, packing up you stuff and with your naked eye you see sheep that got to their feet. Been there done that.
Since it's a rifle hunt getting close isn't as important as archery, but being there is a rifle season in there i'd assume those sheep may be pressured a bit from hunting and may not tolerate human presence. In saying that, the CP see alot of hikers so they may be used to seeing people. Your summer scouting will help on that. Units like S12, S32, sheep don't tolerate people at all. Areas like S38 and few others that are archery only, they can actually be quite approachable. In units like that, as long as they can see you, they hold tight. Not like that in pressured areas like S32, S12 where they are up and running.
I'd check those areas right at treelilne as depending on the unit, they can be just like deer where they bed in the timber, and then right at dark pop out and feed up or down the slides. They can really be active after those August thunderstorms and a good rain.
I'd get with the DOW, get the kill sites down, and hike in there and check those drainages out. It's surprising how sheep no matter what the generation, will often use the same areas year after year.
In closing, I'd get the info from the DOW, get in there late summer and find sheep and watch them. They will act alot like deer and elk at times.
Good luck