How do swimming, fast crawling and wounded dragging work?
Treat movement as a route choice: cross water only with an exit, crawl when concealment matters, climb to change elevation, and drag a casualty only when nearby cover gives the Medic a safer recovery position.
Reviewed Aug 24, 2026 · Current evidence separated from version-sensitive values
QUICK ANSWER
Treat movement as a route choice: cross water only with an exit, crawl when concealment matters, climb to change elevation, and drag a casualty only when nearby cover gives the Medic a safer recovery position.
Visual context for this guide; use the dated sources below for exact claims.
FIELD BRIEFING
What to verify before acting
RIVER CROSSING
Choose the exit before entering the water
Swimming creates a route around defended ground, but the squad still needs cover and a useful exit on the far bank.
Mark the exit bank
Avoid crossing under a fixed sightline
Keep the squad staggered
Re-form before extending
CASUALTY RECOVERY
Cover first, drag second, revive third
Steam's public achievement list confirms a Medic can drag a wounded ally. It does not publish universal timings, invulnerability or movement penalties.
Suppress or smoke the threat
Move only to nearby meaningful cover
Tell the casualty not to give up
Revive from the protected side
PROCEDURE
Follow these steps
01
Read the route and identify the next piece of cover before leaving the current one.
02
Use swimming or climbing to bypass a defended line only when the squad has a regroup point.
03
Use fast crawling to reduce exposure across low cover; do not assume it makes the player silent or invisible.
04
Before dragging a casualty, identify the incoming fire and choose nearby cover.
05
Move the casualty only far enough to break the threat's line of sight.
06
Revive or continue movement after the area is protected; abandon an unrecoverable rescue instead of adding another casualty.
COMMON PITFALLS
Avoid these mistakes
Entering water without a safe exit.
Dragging a casualty parallel to the enemy sightline.
Importing exact movement-speed or stamina numbers from another build.
Assuming the dragged player is protected from damage.
OFFICIAL GAMEPLAY CONTEXT
Published movement and terrain footage
The official gameplay reveal shows the terrain and movement context. It is not an exact control or speed benchmark.
OFFICIAL GAMEPLAY CONTEXT
Hell Let Loose: Vietnam | First Gameplay Reveal Trailer
Hell Let Loose · Published movement and terrain footage
QUICK ANSWERS
Movement, Swimming & Wounded Dragging questions
Can you drag wounded players?
Yes. The official store describes wounded-player dragging, and Steam includes a Medic dragging achievement.
Can every role drag a casualty?
The public achievement specifically names a Medic. Verify the current interaction prompt before claiming broader role access.
Does fast crawling make you harder to see?
It changes movement through low terrain, but no universal visibility or sound value is published here.
Can you swim on every map?
The game supports swimming, but whether a specific water route is traversable and useful must be checked on that map.
SOURCES & EVIDENCE BOUNDARY
What this guide can verify
These high-intent guides use current first-party product facts first, then dated technical or editorial evidence where the publisher does not publish a complete workflow. Exact bindings, costs, cooldowns, performance values and server-provider behavior remain scoped to the cited build or source.