Nice tip for plunder/sieze missions

For those that are still doing the plunder and seize missions, here is a handy tip to get them done quicker and with less hassle:
(1) Send a your troops to plunder the field as you would normally
(2) Send 1 scout to sieze the same field but time it so that the scout lands 30 seconds AFTER your plunder starts fighting

When your plunder forces have finished fighting and have plundered, your scout will automatically sieze the field thus saving you time and troops.

My apologies to anyone who already knows this or if someone has already mentioned it