... are in the lead, and the Pawnee in the rear. The three rebel boats open on ours, firing three rounds, all of which fall short. The Penguin answers, then the Curlew and the Unadilla, and then the Pawnee , each feeling the way, and firing closer to the enemy at every shot. After exchanging shots for half an hour or so, none of which seemed to hit on either side, the rebel boats drew off and showed a...