March 19-20—Phoenix (Ariz.) Chief Alan Brunacini will conduct a two-day seminar on FIREGROUND COMMAND in Chesterfield, Va. He'll discuss all phases of establishing, continuing, and terminating command. The program is hosted by the Chesterfield Fire Department. Write to Battalion Chief Dennis Rubin, Chesterfield Training Division, P.O. Box 40, Chesterfield, VA 23832, or call (804) 748-1443. March 28-29—Two one-day sessions on VENTILATION METHODS AND TECHNIQUES will be taught by John Mittendorf, a battalion chief with the Los Angeles City Fire Department and commander of its In-Service Training Section, in Tracy, Calif.