All three currently free on Tubi. For the record, as far as free streaming services, Tubi seems to be pretty decent and probably has the fewest ads.
All three are WWII movies so if you like that genre you will probably be ok with them.
Saints and Soldiers - 4 American and one British soldier are behind enemy lines and need to get to an american outpost to give them some valuable intel.
Saints and Soldiers - Into the Void. - Two Hellcats, a British Lefty and Jesse Owens (yes the olympic gold medalist) get ambushed while going on a detour. They need to take out the German tanks/forces before an american convoy and general take the same detour.
Saints and Soldiers - Airborne Creed - In 1944, during World War II, American troops invade Provence, France to protect allied troops who’d survived Normandy and were marching to Berlin.
I have yet to watch the last one. I have watched the first two. They are lower budget and have somewhat of an odd pace but overall for movies that most will have not heard of, I thought they were a decent watch if you enjoy the genre.
So if you like that genre and want to watch a few that you have not seen, give them a shot. At the very least they are not horrid even if they are far from great.