French ALAT Question

i have this (rather dumb, but yet interesting) question.

i have been looking at recent photo’s of French Army Aviation (ALAT) helicopters. and i have noticed that the latest additions (being the NH90TTH and Tigre-HAD) are completly void of any markings (being serials, texts and roundels).

my question is: is this a new standard for ALAT helicopters or are markings planned to be added later?