It has several definitions depending of context and which army you are referring to.
Some are;
Your present term at a camp or facility is over and you are sent elsewhere.
You have been given, usually temporary, responsibilities which are nominally above your rank.
You have been recommended for promotion.
It's used to order a unit to form up against a doorway or entrance in order to begin breaching and then clearing an area or room. When forming up you can be carrying certain tools or weapons for the breach and so have to be at the right position in the "stack".
look up 'US military installations' on your computer
they set up a post office and established the continental army.
Ascending in medical terminology has the same meaning as in common language: it means rising. For instance, ascencing paralysis may start at the feet and move up towards the head.
they were the leading commanders (ones who decided what the army did) of the union army the union army was made up of the states who did not secede
In day to day stock market trading, the terminology means the underlying stock will go up in price.
"Do not post/put up those photos"
If you mean what battery post the cable hooks up to, it's to the post marked with a negative (-) sign; if you mean where the cable hooks up to from the battery post, it's to the metal frame and usually held in place with a bolt.
A legions is a unit of the Roman army made up of about 6,000 soldiers.
Yes you are right, Mostly computer Techies uses this term. Bit is the smallest unit in computer terminology. Hence up to bit means Updated upto the smallest part.
it is used as a reference or a singular word that sums up your whole post
Vertebro means the vertebra bones of the spine. If you fracture one of the bones or many bones of the spine you have a vertebral fracture/s.