First generation warfare

First, First aid, First to file and first to invent, First Minister of Scotland, First London, First Beeline, First Minister and Deputy First Minister of Northern Ireland, First baseman, First West Yorkshire, First Boston, First Student, FIRST Robotics Competition, First Worcester, First Act, First contact, First lady, First Love, First woman, First degree, First aid kit, First Time, First family, First impression, B2 First, First Fruits, First Light, First Nations, First ladies of Pennsylvania, First American, Credit Suisse First Boston, First Fleet, Who's on First?, First ascent, First person, First Union, First Horizon Bank, First Line, First man or woman, First of May, FIRST Tech Challenge, First ladies of Nevada

First Things First (album), The First Noel, First National Pictures, First Glasgow, Kʼómoks First Nation, First-order logic, Singaporeans First, FIRST Lego League Challenge, Stoney Nakoda First Nation, First Cut, First-person narrative, First Hampshire & Dorset, Deputy First Minister of Scotland, First-class cricket, First Minister of Wales, Ɂakisq̓nuk First Nation, First Lady of the United States, List of first ladies of Minnesota, First Things First, First responder, First Ministers' conference, First ladies and gentlemen of North Carolina, First Artists, First ladies and gentlemen of Alaska, First-order, First Step, First Nations in Ontario, First Kiss, First Nehru ministry, First-rate, First-person (video games), First Lady of Ethiopia, First and Last, First Album, First 100 days of the first Trump presidency, First South West, First ladies of Wisconsin, First Republic of Korea, First ladies and gentlemen of Guam, First Presidency (LDS Church), First Lady of Venezuela, First principle, First Merchants Corporation, First Chicago Bank, First strike, Breadth-first search, First grade, First minister, First Bus East of England, First Data

First, First aid, First to file and first to invent, First Minister of Scotland, First London, First Beeline, First Minister and Deputy First Minister of Northern Ireland, First baseman, First West Yorkshire, First Boston, First Student, FIRST Robotics Competition, First Worcester, First Act, First contact, First lady, First Love, First woman, First degree, First aid kit, First Time, First family, First impression, B2 First, First Fruits, First Light, First Nations, First ladies of Pennsylvania, First American, Credit Suisse First Boston, First Fleet, Who's on First?, First ascent, First person, First Union, First Horizon Bank, First Line, First man or woman, First of May, FIRST Tech Challenge, First ladies of Nevada, First Things First (album), The First Noel, First National Pictures, First Glasgow, Kʼómoks First Nation, First-order logic, Singaporeans First, FIRST Lego League Challenge, Stoney Nakoda First Nation, First Cut, First-person narrative, First Hampshire & Dorset, Deputy First Minister of Scotland, First-class cricket, First Minister of Wales, Ɂakisq̓nuk First Nation, First Lady of the United States, List of first ladies of Minnesota, First Things First, First responder, First Ministers' conference, First ladies and gentlemen of North Carolina, First Artists, First ladies and gentlemen of Alaska, First-order, First Step, First Nations in Ontario, First Kiss, First Nehru ministry, First-rate, First-person (video games), First Lady of Ethiopia, First and Last, First Album, First 100 days of the first Trump presidency, First South West, First ladies of Wisconsin, First Republic of Korea, First ladies and gentlemen of Guam, First Presidency (LDS Church), First Lady of Venezuela, First principle, First Merchants Corporation, First Chicago Bank, First strike, Breadth-first search, First grade, First minister, First Bus East of England, First Data, First American Financial Corporation, First Growth, First ladies and gentlemen of the Philippines, Be First, Dehcho First Nations, First-foot, First Lord of the Admiralty, First ladies and gentlemen of Oklahoma, First Scotland East, First day of issue, First-wave feminism, First-hitting-time model, First Nations in Canada, First Blood, First Hill, Seattle, Clovis First, First ladies of Maryland, For the First Time, The First 48, First Lady of the Gambia, First Dates, First ladies of Florida, Love at First Sight, First pass effect, First Expired, First Out, First ladies and gentlemen of Mexico, Wizard's First Rule, First West of England, FIRST Championship, Ceremonial first pitch, FirstGroup, RSS First Step, First white child, First World problem, First lieutenant, First hand, First sergeant, Mitaanjigamiing First Nation, Certified first responder, First Things First (talk show), First Church, Maxillary first premolar, First Second Books, First Evil, First Internet Bank, First Folio, First class, First ladies and gentlemen of Arkansas, Nanoose First Nation, First Sea Lord, First Nations in Alberta, First ladies and gentlemen of Gabon, Sipekne'katik First Nation, First period, First-mover advantage, First Lady of Brazil, Sofia the First, First ladies of North Dakota, Sq'éwlets First Nation, First Aliyah