under water below 100km deep perhaps
99.9% percent of the combatants during the battle on both sides, were Naval personnel. There was a small detachment of US Marines on Midway island; if they had any fatalities, it went into a dozen or more. IJN Marines afloat (in transports) were not sunk during the battle.
They became known as the Devil Dogs in the Battle of Belleau Wood during Wprld War One.
No. Harper's Ferry was a land battle. Marines at that time were exclusively deployed by the Navy.
Iwo Jima
During the Battle of Okinawa in 1945, U.S. Marines primarily used the M1 Garand rifle. This semi-automatic rifle was favored for its reliability and firepower, allowing Marines to fire eight rounds without needing to reload. Some Marines also used the M1903 Springfield rifle, particularly in sniper roles, as well as various automatic weapons like the BAR (Browning Automatic Rifle). The M1 Garand's effectiveness contributed significantly to the combat capabilities of the Marines during this intense battle.
No!
They were transported via ships, jeeps, and on foot. The same way all the Army troops and Marines were transferred from battle to battle.
The number of Marines at the Battle of New Orleans was 58. Marine corps historians claim the Marines anchored the center of Andrew Jackson's line. The Marines were on the right side of Jackson's line supporting the 7th US Infantry.
yes they can
It was given to marines in WWI by the Germans for their ferocity in battle.
None, this was a Navy battle; Marines were on Midway Island.
Battle of New Orleans