The more desperate his fight on the desert's scorching lands , the more adored he was in her arms ¡ Tough men, during hard times, battle for the ultimate weapon , as Indians , cavalry and renegade troops fight over Gatlin gun . Doctor Gatling invented a war machine to beat all arrows, and guns . While pursuing a traitor Pvt Sneed (Robert Fuller , one of the members in ¨The return of Magnificent Seven¨) the Lt. Malcolm (Guy Stockwell , Dean Stockwell's brother and starring in ¨It's alive¨ and ¨Tobruk¨) helped by Runner the Scout (Woody Strode starring in Black Sergeant and other John Ford films , furthermore in various S.W as ¨Keoma¨) along with his patrol find some people , as Luke Boland (Phil Harris) and his family, including his son Jim (Patrick Wayne , John Wayne son) and his gorgeous daughter Martha Boland (Judy Jordan ), who are holed up in a house. The Bolands join up with Malcolm's team . Rifle-toting Malcolm eventually puts the bridle on tight and struggles to win his soldiers respect while warding off violent Indians who besiege the group . One of Luke's friends, Tin Pot (Pat Buttram ) fiddles with the machine gun and after that , he devises a replacement for the firing pin . Malcolm along with a group of soldiers have to defend themselves surrounded by Indians until arrival reinforcements while using the Gatling machine gun . The angry Apaches led by Two-knife (Carlos Rivas usual in Indian roles as Chingachgook in ¨Deerslayer¨) are out on a rampage of killing , seeking vengeance against the white intruders, and with the aim for eliminate them and take the Gatlin machine gun

This is an average , conventional tale with action galore about a hard-bitten officer who goes to hell and back while assembling a detail of misfit cavalrymen to hold-off rampaging Indians and later on regaining the respect of his soldiers . Guy Stockwell and a top-notch secondary-star-cast as Robert Fuller , Barbara Luna , Patrick Wayne and John Carradine ; all of them shine lightly in this oater about a surrounded garrison . Director takes a regularly penned screenplay creating a cavalry-Indians tale that results to be ordinary , exploring the anguish of soldiers and including jarring burst of violence on its final when happens a massacre . It's the habitual theme about an unit stranded by enemies and their grueling efforts to break the siege, issue imitated many other times . This standard Western contains some nice moments though partially unsatisfying and disappointing for the reason of the low-budget and situations with no sense . Lousy cinematography in Techniscope by Jacques Marquette , Roger Corman's usual , it's urgent a fine remastering because the film copy is washed-out . Functional and atmospheric musical score by Paul Sawtell. The motion picture is middling directed by Robert Gordon . He's an expert on Western as Television series : ¨Bonanza¨, ¨Maverick¨, ¨Law of the Plainsmen¨, ¨The Texan¨, ¨Zane Grey¨ as cinema : ¨The rawhide trail¨, ¨Thunder and the pines¨, ¨Black eagle¨ and of course ¨The Gatlin Gun¨ or ¨King Gun¨, his last picture . Rating : 4,5 . Mediocre and forgettable movie .