Unconstrained captors
Terrorists, or kidnappers.
Unlawful constrained captors
It varies depending on the size of the facility. There are government guidelines for the ratio of guards to prisoners. The higher the capacity of the prison - the higher the number of guards required.
no because the government would'NT allow that
Shin guards
"Sentinel" is another word for guardsman; someone who guards an entrance.
Man-To-Man
I believe UTC has sold off Chubb's Guards and Patrol sections (Australia only) to an Indian company controlled by ISS Facility Services.
Toys R Us sells corner guards for tables in their baby safety section. Another retailer that sells corner guards is Amazon. One could also purchase them at Walmart.
border guards
The guards sent the men in one direction and the women in another because they needed to separate them. During the Holocaust, most of the women were usually sent to the crematorium, while most men were left to work.
On the first and second level, move to a safe spot and throw the bobs at the guards, get past the one, throw another one, and so on. On the third level, throw ninja stars at any lamps near guards and just walk past them.
In Tolkien's "The Hobbit," after he had found the cells of the other twelve dwarfs, Bilbo overheard the guards talking about another dwarf, who he guessed must be Thorin. By using the ring, he was able to follow the guards, undetected and find the cells of each dwarf.