<Li> Tobruk <Ul> <Li> Bardia raid </Li> <Li> Twin Pimples </Li> </Ul> </Li> <Ul> <Li> Bardia raid </Li> <Li> Twin Pimples </Li> </Ul> <Li> Crusader <Ul> <Li> Flipper </Li> <Li> 1st Bir el Gubi </Li> <Li> Point 175 </Li> <Li> 2nd Bir el Gubi </Li> </Ul> </Li> <Ul> <Li> Flipper </Li> <Li> 1st Bir el Gubi </Li> <Li> Point 175 </Li> <Li> 2nd Bir el Gubi </Li> </Ul>

What was the benefit of allied forces taking control of north africa