Commanding archers/caves fort/oasis with no losses!!!

Sone of you probably already know how to do this but for the benefit of our newbies here you go. This will work on a lvl 9 oasis and any fort with no losses as you have enough archers to kill the infantry in one round. So here goes

Round 1:
Archers: wait
Caves: wait

Round 2
Archers: wait,destroy caves
Caves: wait

Round 3
Archers: wait,destroy infantry
Caves: wait

Round 4
Archers: forward,destroy cats
Caves: forward,destroy arch

^^^works best on any oasis with no loss. Works on forts but instead of hitting the infantry on round 3,hit the arch instead and then on round 4 and on polish off the inf. Hopefully the small amount of cats shouldn't be a problem.
Hope this helps! And let me know what you think

With just arch....

Forward and kill cav turn 1
Backward and target inf turn 2
Target inf turn 3 (and 4 if necessary)
Target arch turn 4 (and 5 if necessary)
Forward and hit cats turn 5 (6 if necessary)

That's how I was able to take no losses.... But if you have high speed arch it may not work :p