The phrase "additional firepower" means having more weapons or ammunition to increase the strength and effectiveness in combat or any situation that requires force or power. Full definition
In search of additional firepower to support leading scorer Alexandre Lacazette, Lyon coach Bruno Genesio phoned Hoarau 48 hours before the end of the winter transfer window. (espnfcasia.com)
Premier League Arsenal have made meaningful business with the signings of Sead Kolasinac and Alexandre Lacazette this summer, but they require additional firepower in the attacking department considering the uncertainty over Alexis Sanchez's future at the Emirates. (calcioinsider.com)
Even in adulthood, brains keep churning out new neurons, either to replace old cells or to add additional firepower. (discovermagazine.com)