I think its not right to post any pictures taken unofficially
during SAF exercises. An famous saying goes, "a picture tells a
thousand words."
When u take a picture of SAF equipment and personnel during an
exercises, u may indirectly communicate various information about
how the SAF operates, training doctrines etc. Foreign Intelligence
services would have struck a gold mine when they find this kinda
"restricted" photographs on the net. (A bit exagerrating, but close
enough."
To avoid conflict, u show ur strengths, but hide your weaknesses.
I'm sure we don't want to accidentally divulge any of our
operational weaknesses to potential aggressor out there right?