0 . ▁Fort ▁Bis land , ▁near ▁Centre ville , ▁April ▁ 1 2 – 1 3 . ▁Ex ped ition ▁from ▁St . ▁Mart ins ville ▁to ▁Bre aux ▁Bridge ▁April ▁ 1 7 – 2 1 . ▁Ex ped ition ▁from ▁Op el ous as ▁to ▁Ch ic ots ville ▁and ▁Bay ou ▁Bo e uf ▁April ▁ 2 6 – 2 9 . ▁Ex ped ition ▁to ▁Alexand ria , ▁on ▁Red ▁River , ▁May ▁ 4 – 1 2 . ▁March ed ▁to ▁Port ▁Hudson ▁May ▁ 1 9 – 2 6 . ▁Sie ge ▁of ▁Port ▁Hudson ▁May ▁ 2 6   – ▁July ▁ 9 . ▁Ass ault s ▁on ▁Port ▁Hudson ▁May ▁ 2 7 ▁and ▁June ▁ 1 4 . ▁S urr ender ▁of ▁Port ▁Hudson ▁July ▁ 9 . ▁M oved ▁to ▁New ▁Orleans ▁July ▁ 1 5 , ▁and ▁duty ▁there ▁until ▁August ▁ 2 8 . ▁Sab ine ▁Pass ▁Ex ped ition ▁September ▁ 4 – 1 1 . ▁M oved ▁to ▁Bras he ar ▁City ▁September ▁ 1 6 , ▁then ▁to ▁Ber wick . ▁Western ▁Louisiana ▁Camp aign ▁October ▁ 3 - Nov ember ▁ 3 0 . ▁Verm ill ion ville ▁November ▁ 1 1 . ▁At ▁New ▁I ber ia ▁until ▁January ▁ 7 , ▁ 1 8 6 4 . ▁M oved ▁to ▁Franklin ▁January ▁ 7 , ▁and ▁duty ▁there ▁until ▁March . ▁Red ▁River ▁Camp aign ▁March ▁ 1 0 - May ▁ 2 2