William G. Anderson sent over an officer to board the prize, who found that the crew had gotten drunk and was engaged in spiking the privateer's sole 12-pound pivot gun and cutting her rigging and sails.
On 14 June, Acting Master William Bailey and 30 men left the ship under cover of darkness, crossed Mississippi Sound, and sailed about 15 miles up the Jordan River.
Closer investigation, however, revealed 350 kegs of gunpowder and a consignment letter authorizing the British skipper to turn the material over to the first Confederate Army commander he encountered.
William, G. Anderson placed a prize crew of six men, under Acting Master C. W. Harriman, on board Lilly and sent her to Key West, Florida, while the bark resumed her patrols.
Two weeks later, the Union bark bagged another blockade runner, the schooner Reindeer (ex-Jeff Davis) laden with 288 bales of cotton en route to Havana.
Seven days later, William G. Anderson teamed with USS Rachel Seaman to capture the schooner Nymph which was attempting to run the Union blockade off Pass Cavallo.
The rough seas that day made it impossible for the Union ship to send men to board the prize; but, on 3 May, the weather had abated enough to permit an expedition shoreward.
The launch and the second cutter managed to clear the beach although hit several times by rifle fire; but the enemy captured the ship's gig and the five men that had been in it.
Two days later, the armed Union bark bagged the cotton-laden schooner America; and, although the prize capsized while under tow, William G. Anderson's crew retrieved 40 bales of cotton from the sea.
Entering Mobile Bay on 3 April 1865, William G. Anderson was there six days later when Lee surrendered at Appomattox Court House, Virginia, assuring the speedy end of the Civil War.