
first of all ,below isn't absolute strategy
its just one way to victory among lots of other ways. but I hope it would be helpful to one who is looking for better tactic.
you had better use following tactics on large map like ski dragon.
maybe it would be a childish stupid dumbass tactic for you who haven't lost yet.
Bear in mind this is tactics for multi playing ( Internet )
if u usually play with computer players. this section would be for useless for u maybe.
in that case, visit " Cheat & tips " section and " Build order " section, please.
Can
we make DISABLE enemy's stealth generator?
yes, there is several
ways.
drop 2~3 sensor arrays on base. and mark it with ralley point before all sensors destroyed.

or you can bring sensors without carryal when ur playing small board
if u already know that location where it placed , bring ur bombers and bomb it.
Lets Hide plane into MCV & way to Join planes together
joining planes together is possible by ralley point ( hotkey - shift +alt ,when planes are selected ) like below photo

you can assemble planes into building like next by ralley (shift + alt)
watch out orca . to all appearance, its hard to distinguish between orca and mcv,

How to build firestorm wall section effectively
No newbie attacks toward firestorm wall directly
And most targets of air attacking ( on multi play ) are main building such as mcv or war factory.
This tactics based on such idea.
And keep in mind , this Tactics is only for large map. ( so you cau see the red light of attacking planes and preparation for building a firestorm block would be possible. unless u should be restricted by wall building time )
Build 1 block of FS wall next to both angle straightly

If air planes coming toward ur mcv like this, start building 1 FS block, as soon as u have seen it.

Wait ... till they arrive just front of mcv. at the moment , build firestorm block and turn on fs really quickly.

How to build firestorm wall section effectively - PART2
above firestorm building method has limited defence area.
it is impossible to defence outside area of the essential structure with above way.
for wider area defence, you need to build wallsection in a advanced particular way.but like above, it is hard to prepare for attacking, if you are on small map.
first of all, build a couple of wallsection at intervals of ten block.

and when enemy crush ur base, build a wallsection at the middle of the couple of the walls, and turn on firestorm, really quickly .


Lets defence firestorm generator with safety
once you build fire wall ,they cant attack ur base with planes till firestorm getting removed. none will try suicide flight.
Now a problem is how to defence firestorm safely.
then what can be enemy of fs generator ?
maybe disrupter, mk2, devil, engineer attacking, and cyborg commando can do it ( rocket & cyborg guns cant get through fs wall )
If we build pavement and wall near generator like below.
engineer cant capture generator and devil's flame wont reach to generator.
so last way is commando, disrupter and mk2
put several titans & engineers near generator.
if cc or disrupter get generator, titan will defence . and engineer will repair it soon.
to be prepared for emergencies , lets build one more generator somewhere.and don't forget building enough power plant
how perfect !

Way to recharge plane automatically
set way point like below
" shift + left click " will join two rally point ( first & last one ) together
Select all planes , click rally point on pad

all plane will be recharged itself up

Let's defence with rpg tower instead of titan.
The winner always got good sword against enemy. that is defence doesn't bring you victory, attacking does.
This tactic should be used on large map ,too ( because of on small map titan is very excellent attacking unit .)
in case of large map surrounded by walls ( except gate ), titan cant do nothing except base defence.
lets think about with watching below picture.
if you attack with your titans, they will be easily killed by laser or art.
and besides they may shot emp canon on your titans
to say, if U keep building only titans on such map, you will get no chance for attacking with vehicles .
As we know, gdi's main powerful attacking unit is ground unit such as disrupter or mk2.(for example , 5 orca can destroy only 1 war factory, and 1 disrupter can destroy warfactory by one shot )
so I suggest this tactics.
lets build rpg instead of titan for defence base.
and besides rpg has much striking power than titans ( like most of guard towers )then u can buy disrupters while building rpgs for attacking.
and with producing disrupters, make some carryalls.
If u got enough carryalls for disrupter keep making orca bombers.
this tactic will be more effective with " reversal at the eleventh hour - Emp rush ( next part )"

Reversal at the eleventh hour - Emp crush
well, This is wellknown strategy to public .
in most battle, The longer time flows, the harder to win gdi will be .
Here is reversal strategy long battle for only gdi.
Build a mcv and carry on that mcv with carryal near enemy.
Deploy mcv near enemy's base, build emp. and shot emp to base.

Now it's time to have some fun

Put engineers near essential structures.
everyone knows this tactics.
but its hard to find one who puts enough engineers
in speedy map 3 eng, in normal map 2 engineers would be suitable
rpg, obelisk, art and sams cant defence base. they can do just killing job .
engineer is perfect defencer .
now ,lets be hired engineer to guard structure.
when 3 engineers ready to repair. 9 banshee cant destroy only 1 mcv.
the way to save structure from fatal disrupter rush is only engineer .
in case of early titan rush ( usually on terrace ), if u put several engineers
.that cant hurt . (in this case, u should have
enough laser,art or
tanks unless if u got enough engineers u would die. )
If they attack with tongue,handle engineer skillfully and run away from tongue , at the point it almost destoried, repair .

usage of " T " key
I think "t" button is hottest hot key among TS hot keys.
it allows u selecting unit as unit type.
usage is too easy.
ul find that stuff from ESC---> [Option]--->[keyboard] --> [Selection] .
set up a special button for " same type unit selection " as " t " or somthing.
just select a unit and press t button. all same type units will be selected at once.
this will solve troublesome unit selection work
selection can be done with over 2 kinds of unit ( use shift key to select units at once)
this t key works on structure selecting, too

Emergency hero - Flying tiger
put mammoth like below picture.
in a emergency, this guy will do really cool job

Make
sure removing obstacles
(enemy's emp
cannon).
Situation -
I'm going to drop disrupters over there and attack , but
enemy has emp cannon.
in this case, how can we make emp disable.
first of all, on the assumption that we are in upper situation, lets think about it.
disrupter rush can't succeed when emp is ready to shot on unit.
there can be some ways.
first way is , you can shot emp at enemy's emp with mcv dropping
second , game setting is mcv deploy disable, it cost 2500$ per a mcv. 2500$ isn't that cheap cost as u know.
so if u want to execute ur plan with low cost, follow next.
make a wolverine and drop it with disrupters , at Emp cannon.
select wolverine and click on emp.
when ur disrupters are landed he will try to shot emp,
and emp will be disable.