Early career Daly enlisted in the United States Marine Corps on January 10, 1899, at the age of 25. His first posting was with the
Asiatic Fleet aboard the cruiser USS
Newark. In 1900, the
Newark arrived in China as part of the
China Relief Expedition during the
Boxer Rebellion. A working party, scheduled to follow to construct defenses, never arrived. Daly volunteered to hold the position while Captain Hall returned for the working party, and single-handedly fought off a furious all-night Boxer attack, an action which earned him his first Medal of Honor. After leaving China, the
Newark sailed for the Philippines in 1901, where Daly saw duty in the
Philippine–American War. Later that year, Daly had two run-ins with military discipline: He was
court-martialed once for drunkenness on post and spent three weeks in the
brig at the
Boston Navy Yard, and again three weeks later for drunkenness and verbal abuse of the sergeant of the guard. He also trained recruits, worked as a guard at the
Portsmouth Naval Prison, and gained a reputation as an excellent boxer. He was promoted to
corporal in 1906 and
sergeant in 1909. On March 14, 1911, Daly was garrisoned at the United States Naval Station in
San Juan, Puerto Rico, when he spotted a gasoline fire that was spreading from the
forecastle of the merchant
schooner Springfield. Daly, with a party of nine other Marines and sailors, successfully extinguished the fire, though he spent several weeks hospitalized with severe burns. Daly received commendations from both the
Secretary of the Navy and the
Commandant of the Marine Corps for his actions. The ensuing battle saw intense street fighting, and the day after landing, Daly's platoon was pinned down in an
arroyo, facing heavy sniper fire from a rooftop. Daly covertly crawled out of the ditch, entered the building from the rear and killed its entire seven man garrison, five by
rifle fire and two by bayonet. By the end of the day, the Americans had captured the city. Daly earned his second Medal of Honor in Haiti with the
U.S. Marines supporting the Haitian government in a fight against
Cacos insurgents. On the night of October 24–25, 1915, during the
Battle of Fort Dipitié,
Gunnery Sergeant Daly was on mounted patrol with a detachment of three
squads—40 Marines total—from the 15th Company,
2nd Marine Regiment, under the command of Major
Smedley Butler. The Marines were ambushed by a force of some 400 Cacos while crossing a river near the fort, and the horse carrying their machine gun was killed, its carcass sinking to the riverbed. With the battle raging throughout the night, Daly left the Marines' defensive position, swam the river under constant fire until he located the horse, freed the machine gun from its restraints, and carried the of weaponry and ammunition more than a mile back to the Marines' position. Butler wrote that Daly performed this feat on his own initiative, and that the major was surprised to see the machine gun, which he had been resigned to fighting without, set up back at the Marine camp. Butler further wrote that Daly moved "coolly and deliberately" and that he himself "wouldn't have had the courage" to undertake such an exploit. At daybreak, the Marines, rearmed and with Daly in command of one of the squads, routed the Cacos, capturing and destroying Fort Dipitié. Three weeks later, on November 17, 1915, the Americans fought the Cacos once again in the decisive
Battle of Fort Rivière. A combined force of U.S. Marines and sailors delivered a crushing blow to the final insurgent stronghold, ending the
First Caco War. In Major Butler's report on the Fort Rivière campaign, he wrote that Daly was "the most conspicuous figure among the enlisted personnel. Daly is a real red-blooded marine and it was an object lesson to have served with him." Daniels, in announcing the Medal of Honor citations for the campaign, wrote that Daly displayed "conspicuous gallantry" at both the Battle of Fort Dipitié and the Battle of Fort Rivière.
World War I Daly's service in World War I began with his arrival in France on November 4, 1917, as
first sergeant of 73rd Company,
6th Marine Regiment,
4th Marine Brigade, attached to the U.S. Army's
2nd Infantry Division. The division initially trained in the Toulon Sector, near
Verdun (March–May 1918), and saw action at the
Third Battle of the Aisne. For his actions from June 5–10, Daly was awarded the
Navy Cross, the Army's
Distinguished Service Cross, and the French
Médaille militaire. Daly later fought in the
Battle of Saint-Mihiel and the
Battle of Blanc Mont Ridge. By the war's end, he had suffered a bullet wound in the shoulder and two shrapnel wounds in the leg. Daly left active duty for the
United States Marine Corps Reserve in 1919, and officially retired on February 6, 1929, at the rank of
sergeant major. ==Legacy==