Yn ystod blynyddoedd y canmlwyddiant gallwch gymryd rhan mewn prosiectau ledled Cymru er mwyn darganfod, adnabod a deall y safleoedd sy'n gysylltiedig â'r ymatebion milwrol neu sifil i'r rhyfel. Mae Cyngor Archaeoleg Prydain wedi datblygu pecyn cymorth cofnodi ar-lein a chanllawiau arweiniad i'ch helpu i gofnodi olion y Rhyfel Byd Cyntaf. Mae Cadw, Comisiwn Brenhinol Henebion Cymru ac Ymddiriedolaethau Archaeolegol Cymru yn cydlynu ystod o weithgareddau a digwyddiadau yn ymwneud â'r Rhyfel Byd Cyntaf. Os hoffech gymryd rhan neu'n dymuno gwybod beth sy'n digwydd yn eich ardal chi, cysylltwch â'ch Ymddiriedolaeth Archaeolegol leol yng Nghymru am ragor o wybodaeth.
During the centenary years you can get involved with projects across Wales to discover, identify and understand sites that relate to either the military or civil response to war. The Council for British Archaeology has developed an online recording toolkit and guidance to help you record First World War remains. Cadw, the Royal Commission on the Ancient and Historical Monuments of Wales and the Welsh Archaeological Trusts are all co-ordinating a range of activities and events relating to the First World War. If you would like to become involved or want to know what is happening in your area then contact your local Welsh Archaeological Trust to find out more.