Did someone achieved all of ten distinctions? :)

After 12 years I got only 6:

#1 Distinguished Flying Cross - for using Hornet/ Phoenix
#2 Cavalry Medal Of Honour - Rhino/ Behemoth
#3 Marines Medal Of Honour - Salamander/ Shark
#4 Defence Commendation - Sentinel
#5 Engineers Award - Scarab with recycle unit
#6 Order Of St Theresa - Scarab with repair.

I've heard that last three medals:
#8 Legion Of Honour
#9 Obsidian Cross
#10 The Golden Cross
you can get if you will gain previous seven and highest rank - three diamonds, but I don't know it is true.

I was trying to gain #7 Joint Services Silver Cross by using some combinations like Hornet and Salamander or Hornet and Rhino, Phoenix and Behemoth, Phoenix and Shark alternately or together in platoon, but it wasn't working.

Or maybe these medals are for 100% efficient game without getting harm? :D

I got 'em ! :D I have never collected first six medals together, I always gained them singles. Now I know #7 is for #1-6 and last three are for #1-7 and highest rank.