The latest American bayonet is the M9, and with its clip point blade and saw teeth it is significantly more knife-like than its predecessors. Need a break? Play the USA TODAY Daily Crossword Puzzle.

Socket bayonet modified with a hooked tip National Museum of African American History and Culture. Click to open image viewer. CC0 Usage Conditions Apply Click for more information. Click to view ...

Q: I have in my possession what appears to be an early 19th century bayonet with an offset, socket-type fixture for mounting. It measures roughly 20¾"-long, and the spike-type blade measures ...