Assassins by Jerry B. Jenkins, Tim Lahaye (2000, Paperback, Reprint)

Excellent sixth book in the series. See my guide to the series. Thirty-eighth months into the Tribulation period the Global Community Forces are narrowing down the search for Ben-Judah, Rayford goes underground and become enraged and focused on killing the Antichrist, the Tribulation Force digs an underground shelter, Leah (a nurse) joins the Trib Force after treating Floyd and brings a "present" for the Force, Hattie absconds with a secure phone and and the secret of the Trib's "safe house" in a continuing attempt to assassinate Carpathia. Tsion is "preaching" to billions on-line. Mac and Abdullah are caught in an assassination attempt and a awarded as heroes of the GC. Leah goes undercover for the first time. David continues to be an invaluable asset to the Trib Force. The "Jerusalem Twosome" is killed by Nicolea. At the very end of the book Rayford and others are acting upon their desire to kill the Antichrist. We end the book with "who-done-it." This is a great series and I highly recommend it!