Homie
Anti-Lefty
IMO the army is not worth using a leader on. Let's set up some pros and cons.
Cons
1.)
If you have e.g. 3 knights outside an enemy city. You attack with the first one, win, but a spearmen is still there to defend the city. No worries, you attack with the second knight, win and capture the city.
However, if you had those three knights in an army, this scenario would probably be the case: You attack, win. But there is still 1 pikeman in the city, and you can only attack once, so won't get the city. And now you have lost the element of surprise. The next turn the AI could have moved more units into the city, so it will be even more difficult to capture the city. So in such a case(which it often is) the army will actually be a disadvantage.
Note: I have learned that in later pathches the army gets multiple attack, so the above statement might be incorrect.
2.)
The army is as slow as it's slowest unit, making the army slow, unless you only put fast attack units in it, but that would make it weak in defense.
3.)
The units in the army cannot be upgraded, except for v.1.17f( At least that's what PaleHorse76 said)
4.)
The army can hardly compete with a wonder which you can also build with the leader.
5.)
The army is too expensive to build compared with it's abilities.(You can build it if you have military academy, I think(I don't build it))
6.)
The army heals slower because it only heals one unit at a time.(Thx, ChiefP_thewhite)
7.)
"another sort of con is that an offense army may also be the best defender so any attacks may come against your army instead of designated defenseive units" - quote by ChiefP_thewhite
Pros
1.)
The army keeps the units in the army alive because you have to lose all health in the army for it to die. In other words: It has the combined health of all the units in the army making it hard to kill.
2.)
You will most likely win the battle(but not the war)
3. When you get fast-moving multiple attack units(modern armor) the army's efficiency increases.
4.)
It is really cool
IMO the armys cons outweight the pros.
But please post your ideas and opinions about the army
I also have a question about the army:
When you attack with the army, one and one unit in the army attacks. So if the unit defending itself doesn't die after the first unit in the army attacks it, can the defending unit be upgraded(to veteran or to elite), you know, like it could if it fought off a normal unit.
Cons
1.)
If you have e.g. 3 knights outside an enemy city. You attack with the first one, win, but a spearmen is still there to defend the city. No worries, you attack with the second knight, win and capture the city.
However, if you had those three knights in an army, this scenario would probably be the case: You attack, win. But there is still 1 pikeman in the city, and you can only attack once, so won't get the city. And now you have lost the element of surprise. The next turn the AI could have moved more units into the city, so it will be even more difficult to capture the city. So in such a case(which it often is) the army will actually be a disadvantage.
Note: I have learned that in later pathches the army gets multiple attack, so the above statement might be incorrect.
2.)
The army is as slow as it's slowest unit, making the army slow, unless you only put fast attack units in it, but that would make it weak in defense.
3.)
The units in the army cannot be upgraded, except for v.1.17f( At least that's what PaleHorse76 said)
4.)
The army can hardly compete with a wonder which you can also build with the leader.
5.)
The army is too expensive to build compared with it's abilities.(You can build it if you have military academy, I think(I don't build it))
6.)
The army heals slower because it only heals one unit at a time.(Thx, ChiefP_thewhite)
7.)
"another sort of con is that an offense army may also be the best defender so any attacks may come against your army instead of designated defenseive units" - quote by ChiefP_thewhite
Pros
1.)
The army keeps the units in the army alive because you have to lose all health in the army for it to die. In other words: It has the combined health of all the units in the army making it hard to kill.
2.)
You will most likely win the battle(but not the war)
3. When you get fast-moving multiple attack units(modern armor) the army's efficiency increases.
4.)
It is really cool

IMO the armys cons outweight the pros.
But please post your ideas and opinions about the army
I also have a question about the army:
When you attack with the army, one and one unit in the army attacks. So if the unit defending itself doesn't die after the first unit in the army attacks it, can the defending unit be upgraded(to veteran or to elite), you know, like it could if it fought off a normal unit.