(a) cooperate, as from the entry into force of the Treaty establishing a Constitution for Europe, with a view to achieving approved objectives concerning the level of investment expenditure on defence equipment, and regularly review these objectives, in the light of the security environment and of the Union's international responsibilities;
(a) comhoibriú, amhail ón gConradh ag bunú Bunreachta don Eoraip a theacht i bhfeidhm, d'fhonn cuspóirí formheasta a bhaint amach maidir le leibhéal an chaiteachais infheistíochta ar threalamh cosanta, agus na cuspóirí sin a athbhreithniú go tráthrialta i bhfianaise thimpeallacht na slándála agus fhreagrachtaí idirnáisiúnta an Aontais;