It’s that time again -- time for another Republican presidential primary debate. The fifth one is queued up for Tuesday night, so get ready to watch the still-sizeable GOP field sound off about national security issues in Las Vegas.

The main debate starts at 8:30 p.m. EST and the undercard starts at 6 p.m. EST, so you may be in for a long night if you’re watching both events. Wolf Blitzer will be moderating, with CNN’s Dana Bash and Salem Radio Network talk show host Hugh Hewitt helping out as questioners. If you’re in the nation’s capitol for the last Republican showdown of 2015, here are some great places to watch the action over cocktails.

Nellie’s Sports Bar: The bar is hosting a debate watch party , where you’ll be able to see the Republican candidates face off on the bar’s 25 TVs with sound.

When: 8 p.m. EST

Where: Nellie’s Sports Bar, 900 U St. NW

Why: All those TVs, plus there will be specials on drinks and food

How much: Free

Ventnor Sports Cafe: Head to Ventnor, which calls itself “Debate HQ” for a watch party with plenty of drinks.

When: 8 p.m. EST

Where: Ventnor Sports Cafe, 2411 18th St. NW

Why: Debate nights at Ventnor usually mean 40 TVs tuned in to the presidential showdown.

How much: Free

National Press Club: Join D.C. journalists and friends for an evening of debate fun, complete with Republican-themed drinks and an option for dinner, too.

When: Doors open at 7 p.m. EST

Where: National Press Club, 529 14th St. NW, 13th Floor

Why: Drink specials for $6, featuring concoctions named after each candidate.

How much: $15 for non-members, $10 for members

Number Nine: At Number Nine's debate watch party, you'll be able to enjoy the Republican contenders along with an extended happy hour.

When: 8 p.m. EST

Where: Number Nine, 1435 P St. NW

Why: The debates will be shown with sound, and the bar says, "Come early and partake in our 2-4-1 Happy Hour," which runs 5 -9 p.m. EST.

How much: Free