Sky War: Chopper Cops - Chopper Cops, #4

From Action/Adventure novelist Michael Kasner comes a military techno-thriller series! In the tradition of Blue Thunder.

Torn apart by violent crime, 1999 America was in big trouble. Armed criminal cartels terrorized our cities and heartlands, dealing drugs and death wholesale. Local police were outgunned and overrun by the explosion of terror, so the President unleashed the only force able to stop the killing and save the country: the U.S. TACTICAL POLICE FORCE. An elite army of super cops with ammo to burn, they powered down on the hot spots in sleek high-tech attack choppers to win the dirty war and take back the streets of America!

SKY WAR: CHOPPER COPS - BOOK FOUR:  21st century America is on the brink of collapse. Crazed addicts have turned entire cities into living hell as they kill each other for one last hit of the latest designer death drug called EDGE. Super-thieves in high-tech choppers blast open banks, stealing millions each week. All signs point to a lethal plot by the powerful Los Angeles mob. Unable to fight the threat alone, the L.A.P.D. sends for the only force able to stop the destruction: Captain Buzz Corcran's strike force of skycops. Exploding into action, the battle squad must win the bloody battle in the air and the streets before crime destroys America forever!