The Importance of Desperation in the Construction of a Trench

In building a trench does that tactic not force them to lay siege on themselves or is that something you cover actually they're isolating themselves in building a trench. They did isolate themselves from the outside and this was one of the problems how long could the trench last because food supplies were diminished. 2500 how many men we don't know again there's no statistics but around 2000 to 2500 yes this would have been at the same timeNo they were taking shifts obviously because people have to rest and whatnot but yeah all of them participated all of them participateYes also we talked about some weeks ago when the Muslims lay the siege on the fortress of the uvud so in building a trenches do that tactic