Editing Battle of New Orleans (section)

===Artillery duel===
[[File:ChalmetteBattlefieldBattery4Sign.jpg|thumb|Battery 4, in the middle of Line Jackson, contained the biggest American artillery gun, a naval [[32-pounder gun|32-pounder]] that was transferred from the USS ''Carolina'' before she was sunk by the British.]]
The main British army arrived on New Year's Day 1815 and began an artillery bombardment of the American earthworks. Jackson's headquarters, Macarty House, was fired at for the first 10 minutes of the skirmish while Jackson and his officers were eating breakfast. The house was completely destroyed but Jackson and the officers escaped harm. The Americans recovered quickly and mobilized their own artillery to fire back at the British artillery. This began an exchange of artillery fire that continued for three hours. Several of the American guns were silenced, including the 32-pounder, a 24-pounder, and a 12-pounder, while some damage was done to the earthworks. The British suffered even greater, losing 13 guns (five British batteries out of seven total batteries were silenced by the Americans). The remaining British artillery finally exhausted its ammunition, and Pakenham canceled the attack. Major General Gibbs during the artillery duel sent soldiers to try to outflank Line Jackson on the right due to the near-success of the December 28 skirmish. A combined force of Tennessee militia and Choctaw warriors used heavy small arms fire to repel this maneuver. The Tennessee and Choctaw soldiers even moved forward in front of Line Jackson and counterattacked, guerrilla-style, to guarantee the British withdrawal. After yet another failure to breach Line Jackson Pakenham decided to wait for his entire force of 8,000 men to assemble before continuing his attack (the 40th Foot arrived too late, disembarking on 12 January 1815.{{sfnp|Smythies|1894|pp=172-175}} The British lost 45 killed and 55 wounded in the artillery duel and the Americans lost 11 killed and 23 wounded.