Marine Corps Instructor of Water Survival Course


Marine Corps Instructor of Water Survival Course

Date

Monday, November 30, 2026

Time

07:00 am - 04:00 pm

Address

Training Tank
Building 1508
5th Street
Twenytnine Palms, California 92278

Contact

Email: 29Aquatics@usmc-mccs.org


NOVEMBER 30 - DECEMBER 18

Become a Marine Corps Instructor of Water Survival.
Take the three-week MCIWS Course in water rescue, swim instruction, combat rescue, timed swims and more.

Screening Dates: October 29, November 5, 12, 19, and 25, 5:00 - 7:00am. 

To attend you MUST:
  • Be screened or recommended by a MCIWS/ MCITWS
  • Be the grade of E-3 or above 
  • Have 1st Class PFT and WS-I swim qualification
Screening Includes:
  1. Continuously swim 500m utilizing any of the survival strokes in a time limit of 13 minutes or less.
  2. After executing a feet first entry, swim 25m underwater without breaking surface.
  3. Utilizing a side stroke swim 50m while carrying a 10lb rubber dive brick.
  4. In 40 seconds or less, perform a feet first entry, swim 20m, perform feet first surface dive and retrieve a 10lb brick (minimum 10ft) with both hands and return to the surface maintaining both hands on the brick. The brick tow must be completed in 40 seconds or less.
  5. Complete two-minute tread while keeping your hands under your armpits. 

Registration is required at the Training Tank.

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