38 Long Colt revolvers during the fight against the Moro warriors in the Philippine Insurrection of 1899-1902. But was the .38 Long Colt truly the abysmal failure that conventional wisdom makes ...
38 Long Colt revolvers during the fight against the Moro ... with the legendary Rough Riders—used a Model 1892 A&N gun (recovered from the sunken battleship USS Maine no less) to good effect.