 General Chase called for an airdrop of ammunition, prodigious quantities of which had been expended during the night, and had "Warramunga" fire on the native skidway.The morning of 4 March saw the arrival of the 2nd Squadron, 7th Cavalry, which relieved the 2nd Squadron, 5th Cavalry.The next day Major General Innis P. Swift, the commander of the 1st Cavalry Division, arrived aboard "Bush" and assumed command.