Stop! Just one dolphin kick off the wall. This is the elementary side stroke not the combat swimmer stroke/CSS. It's a good elementary
How to Swim Straight / Combat Sidestroke WITH Fins / Streamlined Performance
The Combat Sidestroke Video – Streamlined Performance
SEAL SWCC COMBAT SIDESTROKE GUIDE
How to Teach the Sidestroke (with Pictures) - wikiHow
Naval Special Warfare candidates perform the combat side stroke in News Photo - Getty Images
Learn 8 different swimming strokes and styles – Ninja Shark Australia
SEAL SWCC COMBAT SIDESTROKE GUIDE
Sidestroke
What is the best swimming stroke to use in choppy ocean waters? - Quora