Index: ai/advmilitary.c
===================================================================
RCS file: /home/freeciv/CVS/freeciv/ai/advmilitary.c,v
retrieving revision 1.143
diff -u -r1.143 advmilitary.c
--- ai/advmilitary.c	2003/05/06 08:13:21	1.143
+++ ai/advmilitary.c	2003/05/07 19:38:44
@@ -472,7 +473,7 @@
 	} else {
 	  (void) ai_wants_role_unit(pplayer, pcity, F_PIKEMEN,
 				    (vulnerability * move_rate /
-				     (dist * 2)));
+				     (dist * 2) + 1));
 	}
       }
 
@@ -483,11 +484,11 @@
       vulnerability *= vulnerability; /* positive feedback */
 
       if (!igwall) {
-        danger[1] += vulnerability * move_rate / dist; /* walls */
+        danger[1] += vulnerability * move_rate / (dist + 1); /* walls */
       } else if (is_sailing_unit(funit)) {
-        danger[2] += vulnerability * move_rate / dist; /* coastal */
+        danger[2] += vulnerability * move_rate / (dist + 1); /* coastal */
       } else if (is_air_unit(funit) && !unit_flag(funit, F_NUCLEAR)) {
-        danger[3] += vulnerability * move_rate / dist; /* SAM */
+        danger[3] += vulnerability * move_rate / (dist + 1); /* SAM */
       }
       if (unit_flag(funit, F_MISSILE)) {
         /* SDI */