The rules that use the vocabulary item "brdm2" are:

<specific_platoon_type-creatable-sing>

brdm2 recon four

brdm2 recon six

<i_f_v-sing>

brdm2

brdm2 recon

brdm2 reconnaissance

<i_f_v-pl>

brdm2 reconnaissances

brdm2 recons

<specific_section_type-not_creatable-sing>

brdm2 recon

swa brdm2 recon

<specific_section_type-creatable-sing>

brdm2 recon

swa brdm2 recon

<i_f_v>

brdm2

brdm2 recon

brdm2 reconnaissance

brdm2 reconnaissances

brdm2 recons

<specific_section_type-sing>

brdm2 recon

swa brdm2 recon

<specific_platoon_type-not_creatable-sing>

brdm2 recon four

brdm2 recon six

<specific_platoon_type-sing>

brdm2 recon four

brdm2 recon six