How to pack your ruck for Ranger School. Every item has a place — know where it goes before Day 1. Weight distribution, waterproofing, and accessibility are the three pillars of a well-packed ruck.
Ruck Layout
Your MOLLE ruck has distinct zones. Pack heavy items low and close to your back. Keep frequently accessed items in the lid and outer pockets. Everything inside gets waterproofed.
Ruck Packing Zones
Lid / Top Pocket
Admin, hygiene, headlamp, batteries, snacks
Top of Main Compartment
Wet weather gear, poncho, quick-access layers
Mid-Ruck
Clothing in waterproof bags, uniforms, T-shirts, socks
Bottom of Main Compartment
Sleep system in compression sack — heaviest items here
Outside / Sustainment Pouches
E-tool, sleeping pad, 550 cord, spray paint
Category SOPs
Packing instructions organized by gear category. Use waterproof bags for every category. Roll clothing tight to save space.
Bottom of Ruck
Sleep System
Sleeping bags (ICW + Patrol): Compress into stuff sack, bottom of main compartment
Bivy cover: Roll with sleep system, same stuff sack
Poncho liner (woobie): Compression sack with sleep system
Sleeping pad: Fold and strap to outside of ruck, or lay flat along ruck back
Stuff sacks: Large sack holds entire sleep system at ruck bottom
Waterproof spray: Apply to boots and outer layers before packing
On Body / TAP
Tactical Equipment
Compass: On 550 cord around neck, or cargo pocket
Knife: On belt or chest pocket — always on body
Whistle: On 550 cord around neck or attached to TAP
Eye/ear pro: Cargo pocket or on body
Magazines: TAP magazine pouches
Canteens: TAP canteen pouches — filled and accessible
Ruck Lid / Pockets
Admin & Writing
Ranger Handbook: Cargo pocket or assault pack — always accessible
Notebooks & pens: Cargo pocket — you'll need these constantly
Protractor: Map case or cargo pocket
Map cases: Assault pack, quick access
Markers / tape: Admin pouch or ruck lid pocket
Ruck Lid / Pockets
Hygiene
Razor, shaving cream, toothbrush, toothpaste: Hygiene bag in ruck lid
Body Glide / anti-chafe: Hygiene bag — use before every patrol
Sunscreen & bug spray: Hygiene bag, ruck lid pocket
Foot powder & moleskin: Hygiene bag — foot care is critical
Soap: Hygiene bag in ruck lid
Ruck Lid / Pockets
Consumables & Misc
Hand warmers: Ruck lid pocket or cargo pockets
Batteries (AA/AAA/CR123A): Waterproof bag in ruck lid or admin pouch
Headlamp: Ruck lid pocket — must be instantly accessible
550 cord: Coiled figure-8, ruck lid or sustainment pouch
Outside Ruck
Tools & External
E-tool: Strapped to outside of ruck or sustainment pouch
Assault pack: Attached to ruck for day missions
Sustainment pouches: On ruck sides — quick-access items
Tape (duct/100mph): Wrap around water bottle to save space
Spray paint: Sustainment pouch or ruck exterior
General Rules
Follow these principles every time you pack. A well-packed ruck can mean the difference between staying in the fight and falling out.
Waterproof everything. Line your ruck with a wet weather bag or contractor bag before packing. Put clothing in separate waterproof bags. Assume it will rain every day.
Heavy items low and close to your back. Sleep system and heavy layers go at the bottom. This keeps your center of gravity low and reduces fatigue on long movements.
Accessibility drives placement. Items you need fast (poncho, headlamp, hygiene) go in the lid or top. Items you rarely touch (sleep system, extra uniforms) go at the bottom.
Compression sacks are mandatory. Sleep system and cold weather layers should be compressed. This frees space and keeps items organized.
Roll, don't fold. Rolling uniforms and T-shirts tight saves space and reduces wrinkles. Pack rolled items vertically in waterproof bags.
Know where everything is — in the dark. Practice packing and unpacking at night. You will need to find gear in zero-light conditions.
Nothing loose inside the ruck. Every item should be in a bag, pouch, or compression sack. Loose items shift, make noise, and get lost.
Keep your ruck tight. Use compression straps to cinch down. A floppy ruck throws off your balance and wastes energy.
On-body items stay on body. Compass, knife, whistle, and writing materials should never be buried in the ruck. Keep them in cargo pockets or on your TAP.
Repack after every use. After you pull something out, put it back in the same place. Consistency prevents chaos when you're exhausted.