All too often I've seen commanders fail at relocating the marine command base to a hive location because the marines can't be bothered to defend it and instead set off on their own suicide missions.
The best commanders I've had, know exactly from the start their intention. The first aim of the marines is to secure a hive base to prevent the kharaa from getting 3 hives. Once you have one hive, it already increases your chances of survival.
Most commanders are choosing to relocate the command base to a hive, but are usually forgetting one essential thing... the infantry portals. The marines have managed to clear and take the hive, the resource tower is up, and a few defences are up too, the commander has moved a command console in there, but whats missing? .. the infantry portals.
I've been under plenty of commanders who make the same mistake over and over again. They secure a hive location, and they make a phase gate so marines can go from the initial spawn to the hive, when it would be better to build infantry portals at the new location, and recycle the old ones.
Usually marines will not bother to take the phase gate since they think that location is secure, leaving the newly secured hive undefended. If you build infantry portals after a new command console, you will make sure that the new troops will spawn at that hive ensuring that its being well maintained, and allow you to expand its defences and take the nearby resource nodes. Eventually, you may be able to recycle all the structures from the original base to give you an extra boost in resource points for upgrading.
For moving marine base to Hive
Heres a comparison on costs:
Command Console (30) + infantry portal(15) = 45 rps
alternatively, two phase gates (one for each location)
2 X Phase Gates (20 each) = 40 rps
It works out almost the same for an infantry portal instead of a phase gate! Also you get a command console thrown into the deal for an extra 5 rps!!! Not forgetting you can recycle any infantry portals at the original base.
Phase Gates also require more defence since you don't want kharaa beaming into your main base! Infantry Portals don't need much defending as multiple units are cheaper than building turrets around them.
Comparison on Build Times
Command Console (35) + Infantry Portal (22) = 57
2 X Phase Gates (30) = 60
Although build time may be at a slight disadvantage since an infantry portal may only be built after a command console, an infantry portal is quite fast to build. Once the infantry portal is up, it will ensure speedier expansion of the area.
This is the first guide I've ever written for commanding, so please go easy on me! I don't pretend to be an expert commander, infact I've only commanded less than 5 times to date!!
Your comments will be most appreciated!