Howard was
commissioned into the
Rifle Brigade in 1866. He took part in the
Jowaki Expedition in India in 1877 and then, during the
Afghan War, in the Bazaar Valley and Lughman Expeditions of 1878 and 1879, During the
Second Boer War, he was
Commander of 8th Brigade and took part in the
Defence of Ladysmith in 1900. In early 1903 he took part in the special mission (headed by
Lord Downe) deputized by the King to travel to
Iran to present
the Shah with the insignia of the
Order of the Garter. He was made Inspector General of Auxiliary Forces and Recruiting at the
War Office in 1903 and then Commander of
North Western District in 1904. Howard held a number of honorary military appointments, including
aide-de-camp to the Queen (1895); Colonel of the
Gloucestershire Regiment (1912–13) and Colonel-Commandant of the 2nd Battalion Rifle Brigade (until June 1921). ==Marriage and issue==