Delta Force Tryouts Surviving the Cut

Delta Force Tier 1 training is no joke. It’s one of the toughest programs on the planet, with only about 5% of candidates passing. That means 95% of those who try don’t make the cut. Why? Because the bar isn’t just high—it’s nearly impossible.

Delta Force doesn’t take just anyone. These elite warriors are handpicked from the top ranks of Green Berets, Rangers, and the 82nd Airborne. They’re already the best soldiers in the military, and they still have to prove they’ve got what it takes to make it into this elite unit. Few do.

Once selected, only a small number make it through to join the top tier of Special Forces, a unit tasked with handling the most dangerous missions. These are the men sent to defeat our nation’s enemies, often operating in silence and secrecy.

Who Becomes a Delta Operator?

The average Delta operator isn’t your young recruit fresh out of basic training. Most team members are in their mid-30s and have prior combat experience. They’ve spent years honing their skills on the battlefield and proving their mental toughness.

According to former operator Dale Comstock, Delta operators are chosen for much more than just their physical abilities. “Delta operators are selected because of their mental acuity, above-average IQ scores, flexibility, adaptability, and fitness,” he explains.

These guys don’t look like bodybuilders or marathon runners—they’re a hybrid of both. Their fitness isn’t about appearance; it’s about performance. It’s what some call tactical fitness, or being ready for the physical demands of real-world combat.

What Makes Delta Force Training So Hard?

Delta Force candidates face a gauntlet of physical and mental tests designed to weed out all but the absolute best. It’s not just about strength or speed—it’s about being able to operate under extreme stress and pressure.

Here’s what the training looks like:

Land Navigation:

Candidates are dropped in remote areas and must navigate rough terrain with a map and compass. It’s a test of mental focus and endurance.

Long Ruck Marches:

This is where the infamous “long walk” comes in. The long walk is a grueling solo ruck march that pushes candidates to their physical and mental limits. Carrying a heavy pack, they trek across miles of rugged terrain with minimal guidance or support. Why? It tests their ability to endure pain, isolation, and exhaustion—things every operator will face in the field.

Stress Under Pressure:

Throughout the selection process, candidates face constant evaluations. Can they think clearly when they’re exhausted? Can they lead under stress? It’s all about proving they can function in chaos.

The Long Walk: A True Test of Grit

The long walk is legendary in Delta Force selection. It’s not just a test of endurance—it’s a test of character. Candidates march alone with no one to encourage them or tell them how far they have left to go. They carry a heavy pack, moving mile after mile across uneven terrain. The isolation forces candidates to confront their limits and push beyond them.

Why is the Long Walk used?

Because combat isn’t just about teamwork; sometimes, you’re alone, making life-and-death decisions with no one to back you up. The long walk simulates that experience. It’s about proving you won’t quit, no matter how hard it gets.

Functional Fitness: Building the Ultimate Operator

Delta Force operators don’t rely on fancy gyms or equipment to stay fit. As Dale Comstock explains, they focus on functional fitness, because that’s what gets the job done in the field. “Weights and gym equipment aren’t always available on deployments,” he says. So, operators train using what they have and what works.

Here’s a breakdown of Delta Force training:

Plyometric Exercises:

These explosive movements build speed and power.

5 rounds for time
10 Box Jumps
400 meter run
12 Burpees
200 meter run
8 pull ups
200 meter run
post time in your training journal

Bodyweight Training:

Push-ups, pull-ups, sit-ups, and dips form the foundation.

Murph Workout
100 pullups
200 pushups
300 squats
wear 20 lb weight vest
partition as needed

Rucksack Marches and Runs:

These simulate the heavy loads and distances carried in real missions.

High Point run
6 mile run or ruck with highest peak or building with stairs. 100 pushups at the top.

Obstacle Courses:

These build strength, agility, and problem-solving skills under pressure.

You will have times where you run the “0” course slick with a tshirt and shorts and other times where you were full clothing and gear.

Distance and Interval Running:

To develop both stamina and sprinting capability.

Go to the local track and warmup. Using stopwatch
400m @ 50%
400m cool down jog
400m @ 70%
400m cool down jog
400m @ 80%
400m cool down jog
50 m sprint @ 75%
cool down walk back to start
50m sprint @ 75%
cool down walk back to start
50m sprint @ 75%
cool down walk back to start
record your times in your training journal

Isometric Exercises:

These are about holding tension under load, mimicking the strain of long missions.

Plank Hold (on hands)
Hold for 1-2 minutes
Keep your body in a straight line, engage your core, and avoid sagging hips. Add weight vest or ruck as needed

Wall Sit
Hold for 1-2 minutes
Sit with your back against a wall, knees at a 90-degree angle, and arms relaxed at your sides.

Pull-Up Hold (Chin Above Bar)
Hold for 20-40 seconds
Pull your chin above the bar and maintain tension in your arms and lats. If needed, scale by using an assisted pull-up band.

Dead Hang (Grip Strength)
Hold for 30-60 seconds
Hang from a pull-up bar with straight arms, focusing on grip strength. Add weight with a vest or hold longer to increase difficulty.

About the Author:

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