In reading order
No Mercy
John Gilstrap
Hostage Zero
John Gilstrap
Threat Warning
John Gilstrap
Damage Control
John Gilstrap
High Treason
John Gilstrap
Soft Targets
John Gilstrap
End Game
John Gilstrap
Against All Enemies
John Gilstrap
Friendly Fire
John Gilstrap
Final Target
John Gilstrap
Scorpion Strike
John Gilstrap
Total Mayhem
John Gilstrap
Hellfire
John Gilstrap
Stealth Attack
John Gilstrap
Lethal Game
John Gilstrap
Harm's Way
John Gilstrap
Zero Sum
John Gilstrap
Scorched Earth
John Gilstrap