Posted 06 November 2006 - 02:02 AM
In my opinion, even the Noldor relied heavily on guerilla warfare, although they did fight in armies when they had to, which I think the Sindar (wisely) did more sparingly.
I generally imagine Elven battle tactics as being similar in nature and strategy to the tactics of the Colonials during the American Revolution: the British armies were continually harassed by swarms of militiamen (and probably the occasional woman), and this effected to disrupt their supply, cut down their morale, wittle down their forces, and ultimately divide them into smaller groups. There was also a continental army under the command of George Washington, and it was an army, fair and simple, but they mainly got into open battles with the Brits after the latter had already been compromised in some way by these militiamen, since Washington was prettymuch always outclassed in some serious way if the Brits hadn't been hampred aforetime.
Elvish armies in ME are almost always like that, I get the impression: they are severely outnumbered most of the time and even when they aren't, they can't win a war of attrition because the enemy can replace their entire host more easily than the Elves can replace a single company. They use guerilla tactics and various kinds of "magic" to give themselves an advantage before they fight their pitched battles, but they come to fight openly when the opposition gets to be such that they can face it on an even field. The difference between the styles of the Noldor, Sindar, and Avari, then, is that the Noldor will fight a pitched battle more readily than the others, and the Avari less readily, and the Sindar somewhere in-between, but they all will under the right circumstance. Apparently, a Sindar-type strategy seems to be the most effective at least against Morgoth; they're the Elven subrace that does the best against pretty well everybody when combat comes. Well, except for the Vanyar, I suppose, but they had enough magic with them to submerge a continent.
Incidentally, you posted a while back on the role of the nissi in the game and in Elvish conflicts in general. I generally feel that the armies that fight the pitched battles are almost all male, but that the skirmishers that swing the tide can easily be as much as half and half.