The long-range B-1 bombers are capable of carrying up to 75,000 pounds of guided and unguided munitions. This impressive payload capacity makes the B-1 the aircraft with the largest nonnuclear payload in the Air Force arsenal.
https://www.nytimes.com/2025/10/23/us/politics/us-b1-bombers-venezuela.html
U.S. B-1 Bombers Flew Near Venezuelan Air Space