How do you know it’s a male?
wait a minute. You don’t have to answer that!
Reminds me of the young recruit who asked the old veteran:
What’s the difference between a Fort and a Fortress?
To which the veteran replied:
If it has breastworks, it’s a fortress.
HA! Good one.
The “Male” tanks were armed with a pair of quick-firing 6pdr guns in sponsons. The Males also had three .303 Lewis guns for secondary armament.
The “Female” Mk. IVs were armed with .303 Lewis guns (total of five).