How to write a script to shutdown servers?

Question

Windows Server

Good afternoon. There are two win2008r2 servers. You need to write a script to turn them off. First one turns off, after 15 seconds the second.
As I understand it, it is necessary to give users the ability to work with power through group policies.
Then duplicate user accounts on the second server so as not to reveal the admin password, and create *.bat with the following content:
shutdown -s -t 0 -f -m \\xxx.xxx.xxx.xxx
sleep 15
shutdown -s -t 0 -f -m \\xxx.xxx.xxx.xxx

Answer 1

Nobody answers you, because You answered yourself :-)

Answer 2

Why Sleep 15 if you can
shutdown -s -t 15 -f -m \\xxx.xxx.xxx.xxx (this is the second one)
shutdown -s -t 0 -f -m \\xxx.xxx.xxx.xxx (this first)