1st Rhode Island Battery

1st Rhode Island Battery
ActiveApril 1861 to August 2, 1861
Country United States
AllegianceUnion
BranchArtillery
EngagementsAmerican Civil War
Commanders
Colonel (United States)Samuel G. Arnold

The First Rhode Island Battery (also known as "Tompkins' Marine Artillery") was an artillery unit which served in the Union Army during the American Civil War.