You simply explain why you were absent or why you need to be absent. If you have a doctor's excuse or other formal document, include a copy of that, too.
excused absence
I want to know how to write an explination to my suboritnate on un autherise absence from duty
You don't need to write a letter. Go get the form from the appropriate office.
Leave without pay (LWOP)
Only your commanding office can tell you about this.
An official fan phone number for Kenton Duty is not known at this time.
Leave without pay (LWOP)
No matter if the boss is present or absent. Do your duty!
writ of mandamus
The official name is Call of Duty Modern Warfare 2 and the unofficial name is COD MW2. They stopped the number system with Call of Duty 4 Modern Warfare
LWOP
There is no call of duty 6. call of duty six is black ops.