How to Use "vanguard" with Example Sentences

1. Though proteus is in the vanguard , it has rivals .
2. With french banks in the vanguard , they are offloading dollar-denominated assets .
3. Such bans remain rare but are increasing , with california in the vanguard .
4. He founded the mutually owned vanguard group in 1974 , with a remorseless focus on keeping costs down .
5. Likewise , congolese tutsi businessmen serve as a rwandan vanguard , opening up eastern congolese land for cattle grazing and mining .