In Day 5 of 24, after living under an assumed name, Jack Bauer returns to Los Angeles CTU when a close friend of his is assassinated and Russian separatists threaten to carry out attacks throughout the United States if an anti-terrorism peace treaty between the US and Russia is signed.
The following weapons were used in Season 5 of 24:
Jack Bauer (Kiefer Sutherland) continues to use a Heckler & Koch USP Compact, chambered in 9x19mm, in Season 5 of 24. He is seen using it with and without a suppressor. Wayne Palmer (D.B. Woodside) is seen holding the USP Compact on Jack in "8:00am-9:00am" (S5E02). Christopher Henderson (Peter Weller) is seen holding Jack's USP in (S5E10).
TRIVIA: There were only two H&K USP Compacts used by Kiefer Sutherland through the entire run of the series. This was because Kiefer is a method actor and did not like to change props. He only wore 3 real kevlar bullet proof vests through out all 8 seasons. (IMFDB thanks The Golden Closet for providing the documentation on this gun.)
TRIVIA: Kiefer Sutherland also used the gun pictured above during the photo shoot for one of the posters promoting Season 5 of the series. Because it was technically a live firing weapon and the photo shoot took place in Washington DC on the steps of one of the monuments, Secret Service agents were required to be present at the photography session.
A Beretta 92FS is seen by a LAPD SWAT officer when opening the back of a van in "8:00am-9:00am" (S5E02). A CTU Guard uses a Beretta 92FS as his sidearm in "11:00am-12:00pm" (S5E05). Some U.S. Customs Officers are seen with Beretta 92FS handguns when searching for the shipping container in "12:00pm-1:00pm" (S5E06).
Jack takes a suppressed CZ 75B off a terrorist during the shopping mall attack in "2:00pm-3:00pm" (S4E08). It is also used by one of Bierko's men in (S4E23).
Curtis Manning (Roger R. Cross) uses a Glock 17 as his sidearm in episodes 4-5. A CTU Guard uses a Glock 17 as his sidearm in (S5E05). Jacob Rossler (Patrick Bauchau) uses a Glock 17 as his sidearm in (S5E07). Tony Alameida (Carlos Bernard) is seen taking the Glock 17 off a CTU agent and pointing it at Christopher Henderson (Peter Weller) in (S5E13). Henderson later is seen with the handgun.
In "4:00am-5:00am" (S5E22), Joseph Malina (José Zúñiga) uses a Glock 17 modified to fire on full auto when Jack and the CTU Tac team enter the residence. The handgun is fitted with a stainless slide, and loaded with an extended 33 Round magazine.
The Glock 19 is the first pistol pulled by Jack Bauer (Kiefer Sutherland) in Season 5. He is seen keeping it under his sofa and taking it out in "7:00am-8:00am" (S5E01). Chloe O'Brian (Mary Lynn Rajskub) uses Jack's Glock 19 while taking cover at the oil refineries in "7:00am-8:00am" (S5E01). Secret Service Agent Jennings (Matt Battaglia) uses a Glock 19 while searching for Jack and Chloe in "8:00am-9:00am" (S5E02). Some airport security guards use Glock 19 handguns as their sidearms in "8:00am-9:00am" (S5E02).
Hank (Robert Rusler) smuggles a disassembled Glock 26 with a suppressor into CTU in an attempt to kill Jack Bauer (Kiefer Sutherland) in "10:00am-11:00am" (S5E05).
A terrorist uses a SIG Non Gun as his sidearm at the Ontario International Airport in "8:00am-9:00am (S5E02). Jack Bauer (Kiefer Sutherland) uses a terrorist's Non Gun to cover CTU Field Teams in "10:00am-11:00am" (S5E04).
A terrorist (Eric Winzenried] is briefly seen with a SIG-Sauer P228 while looking for Jack and Chloe in the oil refinery in "7:00am-8:00am" (S5E01). Secret Service Agents are seen using SIG-Sauer P228 handguns during the arrest of Jack Bauer (Kiefer Sutherland) in "12:00pm-1:00pm" (S4E06).
Ostroff (Alexander Kuznetsov) uses a suppressed Vektor CP1 while in the apartment of the sister of Lynn McGill (Sean Astin) in (S5E11) and while in CTU in (S5E12).
Some CTU Field Agents use Heckler & Koch MP5A2 SMG's in episode 4. Some U.S. Customs Officers are seen with Heckler & Koch MP5A2 SMG's equipped with M68 Aimpoint sight when searching for the shipping container in (S5E06). Christopher Henderson's men were seen using them in (S5E17) and (S5E18).
In "8:00am-9:00am" (S5E02), Anton Beresch (David Dayan Fisher) uses what appears to be a Heckler & Koch MP5K to get the passengers' attention at the Ontario International Airport. Judging from the "fireworks" type exhaust emitting from the firearm, this is most likely an MP5K "Non Gun".
Terrorists use several AK variants during the infiltration of Ontario International Airport in from "8:00am-9:00am" (S5E02) through "10:00am-11:00am (S5E04).
What appears to be a DSA SA58 OSW, an American variant of the FN FAL carbine, is used by Bierko's men during the ambush of the Russian President in "4:00pm-5:00pm" (S5E10).
Bierko's men are armed with Heckler & Koch G36C rifles as they pursue James Nathanson in "3:00pm-4:00pm" (S5E09). Nathanson (Geraint Wyn Davies) is seen taking one off a thug and using it as well. Bierko's men also are seen using the G36C during the ambush of the Russian President in (S5E10).
LAPD SWAT is seen with M4A1 Carbine's equipped with Surefire M500AB weaponlights when they guard the crime scene of President Palmer's assassination in episode 2. Most CTU Field Agents are seen with M4A1 Carbine's equipped with Surefire M500AB weaponlights in episodes 3-4. Some U.S. Customs Officers are seen with M4A1 Carbine's equipped with Surefire M500AB weaponlights when searching for the shipping container in episode 6.
A Browning M3 is seen mounted on the side of a Navy Seahawk helicopter transporting First Lady Martha Logan following the attack on the Russian president.
Jack Bauer (Kiefer Sutherland) throws 3 M18 Smoke Grenades to cover their escape from the helicopter to take shelter at the oil refinery in "7:00am-8:00am" (S5E01).
Jack Bauer (Kiefer Sutherland) discovers the assassins van he's using is well-equipped with mil-spec hardware including M26 Grenades in several field cases in "8:00am-9:00am" (S5E02).
One of Bierko's men tries to use a custom flamethrower on the limousine carrying the Russian President and First Lady Martha Logan in "4:00pm-5:00pm" (S5E10).
