The information is provided in the following table:
In service Fit for purpose 51 mm mortars 1,190 11,081 81 mm mortars 339 339 105 mm light guns 142 142 AS90 howitzers 146 2143 Multiple launch rocket system 59 59 1 109 awaiting inspection and repair 2 Three permanently with industry for reference and test models.
Fit for purpose in this context has been interpreted as equipment which is, or will be shortly, available to the user for the purpose intended.