Re-edit courtesy of Everything is Terrible, although I also found the original VHS source on Amazon which includes this delightful plot summary:
Chadder Chipmunk wants to be the first chipmunk in space. So Space Mission Bible Camp sounded like the perfect place to launch his career. But no sooner did Chadder pull on his jumpsuit than he was spotted by The Exterminator … a rodent-thumping commando who can't wait to catch Chadder!
Featuring footage shot at Kennedy Space Center, here's fast-paces, out-of-this-world adventure your kids will turn to again and again. And each time they'll be reminded that the best launch of all is to be launched on a mission of God's love!
And yes of course the villainous Exterminator is Russian. Who else would want to ruin Space Mission Bible Camp for chipmunks?