; and (B) information on training and exercises best practices. (b) Eligible applicants (1) In general Jurisdictions that receive, or that previously received, funding under section 2003 may apply for a grant under the program established pursuant to subsection (a). (2) Additional jurisdictions Eligible applicants receiving funding under the program established pursuant to subsection (a) may include in activities funded by such program neighboring jurisdictions that would be likely to provide mutual aid in response to emerging terrorist attack scenarios, including complex, coordinated terrorist attacks and active shooters. (c) Permitted uses The recipient of a grant under the program established pursuant to subsection (a) may use such grant to— (1) identify capability gaps related to preparing for, preventing, and responding to emerging terrorist attack scenarios, including complex, coordinated terrorist attacks and active shooters; (2) develop or update plans, annexes, and processes to address any capability gaps identified pursuant to paragraph (1); (3) conduct training to address such identified capability gaps; (4) conduct exercises, including at locations such as mass gathering venues, places of worship, or educational institutions, as appropriate, to validate capabilities; and (5) pay for backfill associated with personnel participating in training and exercises under paragraphs (3) and (4). (d) Period of performance The Administrator shall make funds provided under this section available for use by a recipient of a grant for a period of not fewer than 36 months. (e) Information sharing The Administrator shall, to the extent practicable, aggregate, analyze, and share with relevant emergency response providers information on best practices and lessons learned from— (1) the planning, training, and exercises conducted using grants authorized under the program established pursuant to subsection (a)