Why is Ukrainian Army dressing themselves up as civilians?

Let’s hope they capture the British troops (SAS?) fighting with the Azov who changed into civilian clothes, as reported from the torture basement by Patrick Lancaster.  Now that would be embarrassing, I would conjecture.  We send all our best criminals into war zones, and call them heroes, while they get away with committing their bestial crimes beyond the reach of the law.  sadists are sadists.