"Commanded" may be the wrong terminology . . .
What we find rather is that in Chapter 11 of the book of Revelation . . . the angel tells John to go measure it . . . meaning that it indeed exists at that time . . . which for us is still a future date and event.
OTOH . . . Israel makes no secret of the fact that they intend to do just that . . . uniforms, utensils, personnel, etc . . . all have been selected, procured, produced, or whatever is needed to put it in place . . . the moslems have so far indicated a terrorist attitude will be their response.
It is gonna happen though . . . and once it is a fact . . . the rest of the events will just occur.
May God bless,
Dwight