New York Times bestselling author Robert Vaughans harrowing and exciting series follows US Army Cavalry officer Marcus Cavanaugh, complete and unabridged for the first time!

Fresh from West Point, Second Lieutenant Marcus Cavanaugh arrives with a platoon of recruits from the East into territory seething with Indian trouble. Two Eagles and his renegade band of Cheyenne warriors have broken the peace, raiding railroad crews and wagon trains, slaughtering men, women, and children, then disappearing into the hills.

Scouting for Two Eagles war party, Cavanaugh, at last, discovers their winter village, barely escaping with his life to report back to the fort. But nothing in his military training has prepared him for the savagery and danger he encounters as he leads his men against hostile braves in the bloody battle known as theOushata Massacre.

Fort Wallace, Colorado Territory: 1873

After reports of brutal Cheyenne attacks on small ranches, young Captain Marcus Cavanaugh and his men saddle up to intercept the renegade band. While theyre gone, a grief-stricken settler takes matters into his own hands and ambushes an Indian camp, killing several braves.

Angered by the cowardly slaughter of his people, Chief Silver Bear vows revenge by enlisting the neighboring Sioux and Arapaho nations to declare war on the white man. When regular patrols cant stop the raiding parties, Captain Cavanaugh volunteers to take his company of Quick Riders to wipe out the hostiles and head off a full-scale uprising. But in a predawn attack, the three nations surround Cavanaughs troops camped on a small island in the Arikaree River. Pinned down by enemy crossfire and low on supplies, they fight to hold their ground in the bloody battle forCavanaughs Island.

Sweetwater Creek, Texas: 1876

Only wisps of smoke and buzzards engorged on human flesh remain after Comanche warriors attack a stage relay station in the Texas Panhandle. Leading a company of untested recruits to an outpost on Sweetwater Creek, Major Marcus Cavanaugh finds the gruesome evidence and realizes he has a full-scale Indian uprising on his hands.

With stagecoaches, homesteaders, and cattle drovers crossing the Panhandle for Arizona Territory and the Kansas railheads, hundreds of lives are still at stake. But before Cavanaugh can whip his troops into shape, a wagon train rolls straight into a Comanche ambush. Ready or not, Cavanaugh is forced to head his men into the brutal hell of an all-outComanche War.

Fort Keogh, Wyoming: 1878

After surviving bloody ambushes by renegade Sioux warriors, Lieutenant Colonel Marcus Cavanaugh finds his welcome at Fort Keogh to be hardly a warm one. Major Templeton, the officer who built the fort, is outranked by Cavanaugh and unwilling to play second fiddle to the new commander.

With a mutiny and the chain of command endangered, the Sioux begin attacking. Though Cavanaugh orders caution, his subordinate boasts that he could rout the entire Sioux nation with a handf $0.99 on Kindle.