While the B-2 is a marvel of war technology, it also considers human needs. Inside the cockpit, there are only two crew members: a pilot and a mission commander. Though the original design considered adding a third seat for a backup pilot, current missions operate with just two. Given the duration of their missions, comfort becomes a necessity. The B-2 includes a small lavatory, a microwave, and a refrigerator. One pilot can rest while the other flies, ensuring alertness during long operations.