After this, the T.V reverted to its primary bomber role, being used in attacks against German airborne troops landing at The Hague and Rotterdam. By the end of the first day of fighting only two T.Vs were serviceable.
On 10 May 1940, Germany invaded the Netherlands, Belgium and Luxembourg. The T.V soon saw its first combat: when taking off from Schiphol to avoid air attack, eight T.Vs encountered a formation of German bombers, shooting down two.