When you encounter German fortifications with Medipacks
scattered on the ground or on tables, get that Medipack, use it
(it will be the last pack in your inventory), and look towards
the exact position of the Medipack you just used. You will not
see another Medipack, but if you use your "Pick Up"
command (Right Mouse Button is default), you will pick
up another Medipack. You can do this indefinitely, as long as
you used the previous pack. It is possible to heal your entire
squad using one Medipack. Also, you can drop Medipacks, pick them
up, and use this same strategy.