Books like Unto the breach
More by John Ringo
March upcountry2001
Under a Graveyard Sky2013
The Service of the Sword2003
A Hymn Before Battle2001
Ghost (Paladin of Shadows #1)2005
March to the Stars2003
March to the Sea (March Upcountry)2002
To Sail a Darkling Sea2014
Islands of rage & hope2014
A Deeper Blue (The Ghost)2007
Choosers of the Slain2006
We Few2005