how to locate missing addon files

[barf 1]

Hello I'm trying to run operation arrowhead with ACE and ACRE on a Linux server and can't start the missions because of the following error:

2013/02/06, 14:06:03 Missing addons detected:
2013/02/06, 14:06:03   caweapons_ammoboxes
2013/02/06, 14:06:03   CATracked2_AAV
2013/02/06, 14:06:03 Warning Message: You cannot play/edit this mission; it is dependent on downloadable content that has been deleted.caweapons_ammoboxes, CATracked2_AAV

I copied operation arrowhead from the steam directory on my PC to the server - does anyone know what files I'm presumably missing? how do I find which files provides these missing addons?

starting with the following paramaters:

./server -cfg=basic.cfg -config=server.cfg -name=server -mod=expansion;@cba;@cba_a2;@cba_oa;@jayarma2lib_new;@ace;@acex;@acex_usnavy;@acex_sm;@acex_ru;@fallujah

[[frl]myke 15]

I copied operation arrowhead

Those addons are part of ArmA 2, not OA. Buy ArmA 2 and move those files to your server. this should fix it.

How to identify stock content: ArmA 2 content start with CA (caweapons_ammoboxes, CATracked2_AAV), OA content usually has a _E in the name (E for Expansion).