[Kalin]

Doh... what the heck was I thinking (prolly too many complaints on nif), my sincere apologies. The above strategy (using pikeneers) works just fine on the giants of Jotunheim, perhaps even more so. To be honests, I've never had that much trouble with Jotunheim's giants (which is probably why I was thinking Nif all the way when you mentioned a giant army).

The only thing you have to be careful about Jotunheim is the Vaetti and Moose Riders, they are stealthy, so you might not see them before it's too late. The Vaetti are size 1, and can fill in between the giants, which might be a problem, for most troops because they use spears (range 4, most get repelled). However, your pikeneers still out range them, and chances are, they will also one-shot them in the repulsion process. The Moose riders are only trouble for low protection troops, and yours is well covered, so they will probably end up hurting their own troops more than yours from afar, and as calvary they are bleh.