Royal New Zealand Navy veteran Bob McKenzie said he tried to attend every Armistice Day and Anzac Day commemoration he could.
Mr McKenzie saw service on the HMNZS Royalist in Malaya and Vietnam during his career in the navy between 1956 and 1962.
He also had two uncles who served during World War II.
"You don't really think about it - you just go. They will always be important to me," he said.
Young Rotorua army cadet Maia Carrington said she wanted to join the services as a medic after she had completed her schooling at John Paul College.
She said it was important for young people to remember and respect the contribution veterans had made to the country in times of war.
More than 100,000 New Zealanders served overseas during World War I, about 18,500 were killed.