There are not very many films depicting the 2nd Seminole War of 1835-1842, in Florida. This is unfortunate as this was not only America's longest, but its bloodiest Indian war as well. Other films relating to this conflict include Seminole, and Naked in the Sun. Due to the sparsity of Seminole War films I will admit a bias for this film despite its ridiculous plot, bargain basement Hollywood surplus wardrobe (The soldiers are in a mix of fanciful fringed pants and ca. 1898 Spanish-American War hats and shirts etc.), and anachronistic armaments(the soldiers are using M-1873 Trapdoor carbines, the Seminoles the full length M-1873 rifle-both sides used flintlock weapons in 1840). A large chunk of the plot surrounds Cuban gun runners supporting the Warriors. In truth, despite 7 years of naval blockade of the Florida Coast, the US Navy never proved the fears of such a trade from Cuba...I could go on and on... True, this is nothing more than a transplanted "western" in the Swamps of Florida, although I detect a great deal of Director Walsh's previous Objective Burma in this flick (compare the gator pit in the Seminole village with the similar scene in the Japanese held village in Objective Burma) The true star of this one is the scenery, as, almost alone amongst the few Seminole War films, this one takes full advantage of the wildly beautiful Florida Wilderness. Other comments note the great underwater battle scene, but I am spellbound by the cypress swamp and saw-grass settings as well. You won't learn much about the War from this movie, but it does have some basis in fact. By 1840 the army was relying on small patrols like Cooper's in the film to track down hostile Seminoles for removal to the west. Thats about as close as it comes to the history books, but it is still an exciting action film with an O.K. musical score.